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22 tháng 7 2017

1.Nobody saw her book at the party.
=> She .....wasn't seen at the party .................................................
2.He started learning Chinese last year.
=> He has........learnt Chinese since last year..........................................
3.Thousands of people have been made __homeless_____ by the flood. ( HOME)

1. We started learning English 4 years ago. → We have……………………………………………………………… 2. I last saw her three years ago.→ It has……..…………………………………………………3. He began to give up smoking last year.→ He has…………………………………4. Loan hasn’t written to you for a month.→ Loan last……………………………………………5. Mai has learnt to sing since she was eleven.→Mai began……………………………………6. They haven’t produced this kind of toy for a long time.→ They stopped……………………………………………..7. The last time we watched TV was 2 hours ago.→ It...
Đọc tiếp

1. We started learning English 4 years ago. → We have………………………………………………………………

 2. I last saw her three years ago.

→ It has……..…………………………………………………

3. He began to give up smoking last year.

→ He has…………………………………

4. Loan hasn’t written to you for a month.

→ Loan last……………………………………………

5. Mai has learnt to sing since she was eleven.

→Mai began……………………………………

6. They haven’t produced this kind of toy for a long time.

→ They stopped……………………………………………..

7. The last time we watched TV was 2 hours ago.

→ It is………………………………………………………..

8. I haven’t heard him since August.

→ The last time……………………………………………

9. Mr. Brown stopped teaching English at this school on January 10th .

→ The last time…………………………………………………

10.How long have they done their work?

→ How long is………………………………………………………

11. This is the first time I ate this kind of food.

→ I haven’t ……………………………………………………

12. When did you buy your car?

→ How long have ………………

2
4 tháng 10 2021

1. We started learning English 4 years ago. → We have…………learnt English fpr 4 years……………………………………………………

 2. I last saw her three years ago.

→ It has……3 years since I last saw her..…………………………………………………

3. He began to give up smoking last year.

→ He has……given up smoking since last year……………………………

4. Loan hasn’t written to you for a month.

→ Loan last……wrote to you a month ago………………………………………

5. Mai has learnt to sing since she was eleven.

→Mai began………learning singing when she was eleven.……………………………

6. They haven’t produced this kind of toy for a long time.

→ They stopped……producing this kind of toy a long time ago ………………………………………..

7. The last time we watched TV was 2 hours ago.

→ It is……2 hours since we last watched TV…………………………………………………..

8. I haven’t heard him since August.

→ The last time……I heard him was in August………………………………………

9. Mr. Brown stopped teaching English at this school on January 10th .

→ The last time……Mr Brown taught English at this school was on January 10th .……………………………………………

10.How long have they done their work?

→ How long is……it since they did their work…………………………………………………

11. This is the first time I ate this kind of food.

→ I haven’t …………eaten this kind of food before…………………………………………

12. When did you buy your car?

→ How long have ……you owned that car…………

4 tháng 10 2021

1. We started learning English 4 years ago.

→ We have learned English for 4 years.

 2. I last saw her three years ago.

→ It has  been three years since I last saw her.

3. He began to give up smoking last year.

→ He has not smoked since last year.

4. Loan hasn’t written to you for a month.

→ Loan last wrote to you a month ago.

5. Mai has learnt to sing since she was eleven.

→Mai began to learn to sing when she was 11.

6. They haven’t produced this kind of toy for a long time.

→ They stopped producing this kind of toy a long time ago.

7. The last time we watched TV was 2 hours ago.

→ It is 2 hours since we last watched TV.

8. I haven’t heard him since August.

→ The last time I heard him was in August.

9. Mr. Brown stopped teaching English at this school on January 10th .

→ The last time Mr Brown taught English at this school was on January 10th.

10.How long have they done their work?

→ How long is it since they did their work

11. This is the first time I ate this kind of food.

→ I haven’t  never eaten this kind of food before.

12. When did you buy your car?

→ How long have you owned your car?

9 tháng 2 2021

Viết lại câu

1.Nam started studying English 5 years ago

==>Nam has......studied  English for 5 years .

2.we started to play soccer an hour ago

==>we have ..... played soccer for an hour...

3.she started reading this novel a week ago

==>she has.....read this novel for a week....

4.He started writing this book last year

==>He has......written this book since last year.....

5.my sister began playing badminton in 1986

==>My sister has..played badminton since1986 ....

V
violet
Giáo viên
9 tháng 2 2021

Chào em, em tham khảo nhé!

1.Nam started studying English 5 years ago. 

==>Nam has studied English for 5 years.

2.We started to play soccer an hour ago.

==>We have played soccer for an hour.

3.She started reading this novel a week ago.

==>She has read this novel for a week.

4.He started writing this book last year.

==>He has written this book since last year.

5.My sister began playing badminton in 1986.

==>My sister has played badminton since 1986.

Đây là dạng viết câu chuyển từ quá khứ đơn sang hiện tại hoàn thành. Để làm được dạng này, em cần chú ý những cấu trúc sau:

1) S + began/started + V-ing/ To V + khoảng thời gian + ago.

=> S+ have/ has + Vpp + for + khoảng thời gian.

(ai đó bắt đầu làm gì bao lâu trước => Ai đó đã làm gì được bao lâu rồi)

Ví dụ: She began teaching 4 years ago.

=> She has taught for 4 years.

2) S + began/started + V-ing/ To V + (when) + mốc thời gian.

=> S+ have/ has + P2 + since + mốc thời gian.

Ví dụ: She began teaching when she 23. (cô ấy bắt đầu dạy học khi cô 23 tuổi)

=> She has taught since she was 23. (Cô ấy dạy học từ khi cô ấy 23)

Chúc em học tốt và có những trải nghiệm tuyệt vời tại hoc24.vn!

18 tháng 2 2017

1. Nobody saw her at the party last night .

=> SHE WASN'T SEEN AT THE PARTY LAST NIGHT.

2. The government has not changed the regualation\

THE REGUALATION HASN'T BEEN CHANGED BY THE GOVERNMENT.

3. She didn't introduce me to her mother

I WASN'T INTRODUCED TO HER MOTHER.

Chuyển sang câu bị động

1.Melinda began learning to play the violin ten years ago. Melinda has ____________________________________________.2.My father started to give up smoking last year.   My father has ___________________________________________.3.I last saw her 10 years ago.  I haven’t _______________________________________________.4.When did you start learning English?  How long ______________________________________________.5.She last talked to him 2 weeks ago.   She hasn’t...
Đọc tiếp

1.Melinda began learning to play the violin ten years ago.

 Melinda has ____________________________________________.

2.My father started to give up smoking last year.  

 My father has ___________________________________________.

3.I last saw her 10 years ago. 

 I haven’t _______________________________________________.

4.When did you start learning English? 

 How long ______________________________________________.

5.She last talked to him 2 weeks ago.  

 She hasn’t _____________________________________________.

6.He has lived in Hanoi since he was 12. 

 He started _____________________________________________.

7.Lan hasn’t written to Maryam for a month. 

 Lan didn’t ______________________________________________.

8.He last painted his house 5 years ago. 

 He has_________________________________________________.

9.When did you first know this bamboo forest? 

  How long ______________________________________________.

10.She first moved into that house in 1989. 

   She has _______________________________________________.

11.She began to work for this company in 1989. 

 She has_________________________________________________.

12.Nga last phoned me on my 25th birthday. 

 Nga hasn’t ______________________________________________.

13.I haven’t seen him since he was a child.

The last time _____________________________________________.

14.She started working as a secretary 4 years ago.

She has _________________________________________________.

15.Harriet and Gladys started working here two weeks ago.

Harriet and Gladys _________________________________________.

16.Is this the first time you have been to Thailand?

Have you ________________________________________________.

17. He started learning French two years ago. 

  He has _________________________________________________. 

18.They stopped meeting each other two weeks ago.

They last__________________________________________________.

19.He stopped eating 24 hours ago. 

The last time_______________________________________________.

20.You began to help my son with his English last year. 

You have _________________________________________________.

21. I last saw him when he graduated from university.

 I haven’t _________________________________________________.

22.When did they start wearing this uniform?

 How long_________________________________________________.

23.He hasn’t met her for over 15 years.

 It’s ______________________________________________________.

24.Ba can’t talk to foreigners because he doesn’t understand what they say.

 I wish ____________________________________________________.

25. We started learning English four years ago.

 We have  _________________________________________________.  

26.She began playing the piano six years ago.

  She has ____________¬¬¬¬¬¬¬¬¬______________________________________.

27.The last time they played tennis was two years ago.

 They haven’t _______________________________________________.

28.They stopped going out with each other two years ago.

They haven’t   _______________________________________________.

1
12 tháng 10 2021

1. Melinda has learnt to play the violin for ten years.

2. My father has given up smoking since last year.

3. I haven’t seen her for 10 years.

4. How long have you learnt English?

5. She hasn’t talked to him for 2 weeks.

6. He started living in Hanoi when he was 12.

7. Lan didn’t write to Maryam a month ago.

8. He has not painted his house for 5 years.

9. How long have you known this bamboo forest?

10. She has moved into that house since 1989.

11. She has worked for this company since 1989.

12. Nga hasn’t phoned me since my 25th birthday.

13. The last time I saw him was when he was a child.

14. She has worked as a secretary for 4 years.

15. Harriet and Gladys have worked for two weeks.

16. Have you ever been to Thailand before?

17. He has learnt French for two years.

18. They last met each other two weeks ago.

19. The last time he ate was 24 hours ago.

20. You have helped my son with with his English since last year.

21. I haven’t seen him since he graduated from university.

22. How long have they worn this uniform?

23. It’s over 15 years since he last met her.

24. I wish Ba understood what foreigners say so that he could talk to them.

25. We have learnt English for four years.

26. She has played the piano for six years.

27. They haven’t played tennis for two years.

28. They haven’t gone out with each other for two years.

1 tháng 6 2016

1.Jack can't tell you about that sight because he doesn't see it
   If  Jack saw it, he would tell you about that sight.
2. Nobody saw her book at the party.
  Her book was not seen at the party.
3. Mai took a taxi, but she still  arrived  late for the interview.
   Although Mai Mai took a taxi, she still arrived late for the interview.

Chúc bạn học tốtok

1 tháng 6 2016

 

1.Jack can't tell you about that sight because he doesn't see it
   If  Jack can tell you about that sight , he will see it.
2. Nobody saw her book at the party.
  Her book was at the party.
3. Mai took a taxi, but she still  arrived  late for the interview.
   Although Mai took a taxi , she still arrived late for the interview.

10 tháng 7 2018

Ex1. Past Simple-> Present Perfect 

1. I didn’t call her up 2 days ago. I haven’t called her up for 2 days

2. Did you finish the test an hour ago? Have you finished the test for an hour?

3. I started playing tennis last year. I’ve played tennis last year

4. He began to use the computer when he was 19. He has used the computer since he was 19

5. She didn’t learn hard in 2005. She hasn’t learned hard since 2005

6. Peter watched this film when he came home. Peter has watched this film since he came home

7. It’s a week since I last saw her. I haven’t seen her for a week

8. The boy began playing soccer a year ago. The boys have played soccer for a year

9. When did you first see her? How long have you seen her?

10. The last time we saw her was 2 months ago. We haven’t seen her for 2 months

11. Tom did not work here when I met him on the street. Tom has worked here since I met him on the street

12. When did you first know her? How long have you known her?

hình như mk đã tl cho bạn trên h rồi thì phải

didn't call her up 2 days ago. I haven't Did you finish the test an hour ago? Have I started playing tennis last year. I've I haven’t seen him for a week It’s When did you first see her? How long She didn't learn hard in 2005. She hasn't He has used the computer since he was 19 He began Peter has watched that film since last month It’s The boys began playing soccer a year ago. The boys have Has Dad worked here since I was born? Did The last time We saw her was 2 months ago We haven ‘t Tom...
Đọc tiếp

didn't call her up 2 days ago.
I haven't
Did you finish the test an hour ago?
Have
I started playing tennis last year.
I've
I haven’t seen him for a week
It’s
When did you first see her?
How long
She didn't learn hard in 2005.
She hasn't
He has used the computer since he was 19
He began
Peter has watched that film since last month
It’s
The boys began playing soccer a year ago.
The boys have
Has Dad worked here since I was born?
Did
The last time We saw her was 2 months ago
We haven ‘t
Tom did not work here when I met him on the street
Tom has
This is the first time he forgot his bag
He has
Haven’t you used this car for a long time ?
Did you
Is it the first time your father drunk that wine
Is your father?
This car is the most mordern I’ve used
I’ve
It’s four years since I learnt in Hoa Lien school
I have
She last wore that dress at her sister’s wedding
she hasn’t
When did you start working in that factory?
How long
Nam hasn’t written to his friend since 2005
It is
It is the first time I have heard about that
I have
They have’t played volleyball since last year
It is
Mr Nam has worked in this factory for years
Mr Nam started
Hoa hasn’t met me since she went abroad
Hoa last
Mr Lam started learning French on september 2nd
Mr Lam've
He has used this car since he bought a new house
He began
She didn't learn hard in 2005.
She hasn't
Peter watched this film when he came home.
Peter has
It's a week since I last saw her.
I haven't
The boys began playing soccer a year ago.
The boys have
Did Dad start to work here when I was born?
Has
When did you first see her?
How long
The last time We saw her was 2 months ago
We haven ‘t
Tom did not work here when I met him on the street
Tom has
This is the first time he forgot his bag
He has never
Children began to play games at 9pm
Children have
When did you first know her ?
How long
I have never tasted the cake before
This is the
I haven’t played tennis since 1990
The last
I haven’t been to Briton for three years
The last
I have never met such a famous person before
It’s
I’ve never eaten this before
It’s

1
19 tháng 3 2020

didn't call her up 2 days ago.
I haven't called her uo for 2 days
Did you finish the test an hour ago?
Have you finished the test for an hour?
I started playing tennis last year.
I've played tennis since last year
I haven’t seen him for a week
It’s a week since I last saw him
When did you first see her?
How long have you first seen her?
She didn't learn hard in 2005.
She hasn't learned hard since 2005
He has used the computer since he was 19
He began using the computer when he was 19
Peter has watched that film since last month
It’s last month since Peter last watched that film
The boys began playing soccer a year ago.
The boys have played soccer for a year
Has Dad worked here since I was born?
Did Dad work here when I was born?
The last time We saw her was 2 months ago
We haven ‘t seen her for 2 months
Tom did not work here when I met him on the street
Tom has not worked here sice I met him on the street
This is the first time he forgot his bag
He has never forgotten his bag before
Haven’t you used this car for a long time ?
Did you use this car a long time ago?
Is it the first time your father drunk that wine
Did your father drink that wine before?
This car is the most mordern I’ve used
I’ve never used such the most modern car before
It’s four years since I learnt in Hoa Lien school
I have learnt in Hoa Lien School for 4 years
She last wore that dress at her sister’s wedding
she hasn’t worn that dress since her sister's wedding
When did you start working in that factory?
How long have you worked in that factory?
Nam hasn’t written to his friend since 2005
It is 2005 since Nam last wrote to his friend
It is the first time I have heard about that
I have never heard about that before
They have’t played volleyball since last year
It is last year since they last played volleyball
Mr Nam has worked in this factory for years
Mr Nam started working in this factory years ago
Hoa hasn’t met me since she went abroad
Hoa last met her when she went abroad
Mr Lam started learning French on september 2nd
Mr Lam has learned French since September 2nd
He has used this car since he bought a new house
He began using this car when he bought a new house
She didn't learn hard in 2005.
She hasn't learned hard since 2005
Peter watched this film when he came home.
Peter has watched this film since he came home
It's a week since I last saw her.
I haven't seen her for a week
The boys began playing soccer a year ago.
The boys have played soccer for a year
Did Dad start to work here when I was born?
Has Dad worked here since I was born?
When did you first see her?
How long have you first seen her?
The last time We saw her was 2 months ago
We haven ‘t seen her for 2 months
Tom did not work here when I met him on the street
Tom has worked here since I met him on the street
This is the first time he forgot his bag
He has never forgotten his bag before
Children began to play games at 9pm
Children have played games since 9 p.m
When did you first know her ?
How long have you first known her?
I have never tasted the cake before
This is the first time I've ever tasted the cake
I haven’t played tennis since 1990
The last time I've played tennis was in 1990
I haven’t been to Briton for three years
The last time I've been to Briton was three years ago
I have never met such a famous person before
It’s the first time I've vẻ met such a famous person
I’ve never eaten this before
It’s the first time I've ever reaten this

didn't call her up 2 days ago. I haven't Did you finish the test an hour ago? Have I started playing tennis last year. I've I haven’t seen him for a week It’s When did you first see her? How long She didn't learn hard in 2005. She hasn't He has used the computer since he was 19 He began Peter has watched that film since last month It’s The boys began playing soccer a year ago. The boys have Has Dad worked here since I was born? Did The last time We saw her was 2 months ago We haven ‘t Tom...
Đọc tiếp

didn't call her up 2 days ago.
I haven't
Did you finish the test an hour ago?
Have
I started playing tennis last year.
I've
I haven’t seen him for a week
It’s
When did you first see her?
How long
She didn't learn hard in 2005.
She hasn't
He has used the computer since he was 19
He began
Peter has watched that film since last month
It’s
The boys began playing soccer a year ago.
The boys have
Has Dad worked here since I was born?
Did
The last time We saw her was 2 months ago
We haven ‘t
Tom did not work here when I met him on the street
Tom has
This is the first time he forgot his bag
He has
Haven’t you used this car for a long time ?
Did you
Is it the first time your father drunk that wine
Is your father?
This car is the most mordern I’ve used
I’ve
It’s four years since I learnt in Hoa Lien school
I have
She last wore that dress at her sister’s wedding
she hasn’t
When did you start working in that factory?
How long
Nam hasn’t written to his friend since 2005
It is
It is the first time I have heard about that
I have
They have’t played volleyball since last year
It is
Mr Nam has worked in this factory for years
Mr Nam started
Hoa hasn’t met me since she went abroad
Hoa last
Mr Lam started learning French on september 2nd
Mr Lam've
He has used this car since he bought a new house
He began
She didn't learn hard in 2005.
She hasn't
Peter watched this film when he came home.
Peter has
It's a week since I last saw her.
I haven't
The boys began playing soccer a year ago.
The boys have
Did Dad start to work here when I was born?
Has
When did you first see her?
How long
The last time We saw her was 2 months ago
We haven ‘t
Tom did not work here when I met him on the street
Tom has
This is the first time he forgot his bag
He has never
Children began to play games at 9pm
Children have
When did you first know her ?
How long
I have never tasted the cake before
This is the
I haven’t played tennis since 1990
The last
I haven’t been to Briton for three years
The last
I have never met such a famous person before
It’s
I’ve never eaten this before
It’s

5
4 tháng 12 2021

didn't call her up 2 days ago.
I haven't called her uo for 2 days

4 tháng 12 2021

Did you finish the test an hour ago?
Have you finished the test for an hour?

 

Rewrite each of the sentences so that the meaning stays the same 1. I started to write this letter 2 hours ago - I have WRITTEN THIS LETTER FOR 2 HOURS 2. He started to learn English 2 years ago - He has............................................ 3. She began to work for this compay 2 months ago - She has.......................................................................... 4. They began teaching at this school 2 weeks ago - They have............................................... 5. He...
Đọc tiếp

Rewrite each of the sentences so that the meaning stays the same
1. I started to write this letter 2 hours ago
- I have WRITTEN THIS LETTER FOR 2 HOURS
2. He started to learn English 2 years ago
- He has............................................
3. She began to work for this compay 2 months ago
- She has..........................................................................
4. They began teaching at this school 2 weeks ago
- They have...............................................
5. He stopped smoking 2 days ago
- He has........................................................
6.She stopped working here last week
- She has..........................................................
7.She started writing novels when she was 15 years old
- he has...............................................................
8. They began to build this hospital last year
- They have......................................................
9. It started to rain yesterday
- It has........................................................
10.We began living here last year
- We have...............................................

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