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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
1.she has worked here for ten years
she began working here ten years ago
2.they began to live in ha noi in 1990
they have lived in hanoi since 1990
3.i started to play the piano ten years ago
i have played the piano for ten years
4.she has worked as a teacher for 7 years
she began to work as a teacher 7 years ago
5.he last phoned me in august
he hasn't phoned me since august
@Nguyễn Minh Huyền
6.it's ages since i saw her
i haven't seen her for ages
7.i have never been here before
this's the first time i have been here
8.they have work in this factory since 2001
they started working in this factory in 2001
9.she last wore than dress at her sister's wedding
she have not worn that dress since her sister's wedding
10.they haven't phoned us for month
it's month since they last phoned us
rewrite
1.the last time i saw her was in 1985->i haven't.........seen her since 1985..
2.she doesn't usually stay up too late->she is not used.......TO STAYING UP LATE..
3.we started watching tv two hours ago->we've.....WATCHED TV FOR 2 HOURS....
4.they didn't talk to each other two week ago->they haven't.....TALKED TO EACH OTHER FOR 2 WEEKS.......
5.she usually got up very late->she used......TO GET UP VERY LATE......
6.when did you live in this town?->how long....HAVE YOU LIVED IN THIS TOWN ?.......
7.julia has been working for this company for six years->julia started.....WORKING FOR THIS COMPANY 6 YEARS AGO....
8.i don't find it difficult to get up early in the morning->i am used.....TO GETTING UP EARLY IN THE MORNING......
9.barbara cooks better than mike does->mike doen't...COOKS AS WELL AS BARBABRA..
10.i world rather walk than run.->i prefer...WALKING TO RUNNING.....
11.my brother spends three surfing the net->it takes....MY BROTHER THREE HOURS TU SURF THE NET.....
12.we couldn't go out because the weather was so bad.->it was such.....BAD WEATHER THAT WE COULDN'T GO OUT......
13.she hasn't been to the hairdresser for 3 month-.it's..........3 MONTHS SINCE SHE LAST WENT TO THE HAIRDRESSER.....
14.this mountain is very high, we can't climb it-.this moutain is too....HIGH FOR US TO CLIMB........
@Cuber Việt ko hiểu e đang lj hết ^^=>check lại thôi
1.Steve started working for this company five years ago.
-Steve has worked for this company for five years.
2.Do you have any experience of driving this kind of car?
-Have you ever driven this kind of car?
3.Nacy hasn't come here since 1999
-The last time Nacy came here was 1999.
4.We have't gone to a concert for ages
-It's ages since the last time we went to a concert.
5.Sarah hasn't seen her friends since she left for the US
-Sarah last saw her friends when she left for the US.
6.I have never stayed in such an expensive hotel before
-This is the first time I have ever stayed in such an expensive hotel
7.My father learned to drive when he was sixteen.
-My father has driven since he was sixteen.
8.The garden still needs digging
-The garden hasn't been dig for a long time.
1.The last time I played football was in 1970.
=> I haven't played football since 1970.
2. The last time it rained was a fortnight ago.
=> It hasn't rained for four night.
3. The last time Lucy wore that dress was at Barbara’s wedding.
=> Lucy hasn't worn that dress since Barbara's wedding.
4. The last time my father was to Vung Tau was 2 years ago.
=> My father hasn't been to Vung Tau for 2 years.
5.The last time Betty rode to work was a fortnight ago.
=> Betty hasn't ridden to work for fornight.
6.He hasn’t played tennis since 1990.
=> The last time he played tennes was in 1990.
7.I haven’t met her for 2 months.
=> The last time I met her was 2 months ago.
B –
S + V QKĐ – start / begin + ………………… + ago
↔ S + V HTHT / HTHTTD + ………………… + since / for (bỏ start / begin)
Rewrite the following sentences, using the words given.
Ex: - He started workingfor this factory a year ago.
(He has been working for this factory since last year / for a year.
1.Tom began playing the piano 4 years ago.
=> Tom has been playing the piano for 4 years.
2. I started cooking for the party 4 hours ago.
=> I have been cooking for the party for 4 hours.
3. She started working as a secretary 2 years ago.
=> She has been working as a secretary for 2 years.
4. My father is reading a newspaper. He started 2 hours ago.
=> My father has been reading a newspaper for 2 hours.
5.My sister began to study English a year ago.
=> My sister has been studying English for 1 year.
6.Scientists began to fight against AIDS in 1980.
=> Scientists have been fighting against AIDS since 1980.
7.The Browns have been living in London for 20 years.
=> The Browns began to living in London 20 years ago.
8. John has worked for this electronics firm since 1999.
=> John started working for this electronics firm in 1999.
9. Women have been fighting for their rights since the middle of the 20thcentury.
=> Women began to fight for their rights in the middle of the 20th century.
10. Jack and Jill have learned to drive for 2 weeks.
=> Jack and Jill started learning to drive 2 weeks ago.
11. How long have you studied English?
=> When did you started studying English?
12. When did you begin to do research on lung cancer?
=> How long have you begun to do research on lung cancer?
C-
S + V HTHT – PĐ + ………… +before
↔ It / This is the first time + S + V HTHT – KĐ +………… (bỏ before)
Rewrite the following sentences, using the words given:
Ex : I haven’t seen that film before.
(It / This is the first time I have seen that film.
1.My father hasn’t driven a car before.
=> This is the first time my father has driven a car.
2.I’ve never met such a famous singer before.
=> It’s the first time I have met such a famous singer.
3.She has never been to the ballet before.
=> It’s the first time she has been to the ballet.
4.She hasn’t drunk Coca Cola before.
=> This is the first time she has drunk Coca Cola.
5.I have never read this book before.
=> It’s the first time I have read this book.
6.I have never met such an intelligent student before.
=> It’s the first time I have met such an intelligent student.
7.This is the first time my grandfather has been to
1. She left university two years ago .
- It is ____two years since she left university.___
2. Laurence hasn't seen her sister since she left for Japan .
- Laurence last ___saw her sister when she left for Japan .______
3. Lucy hasn't worn that dress since Barbara's wedding.
- The last time Lucy ___worn that dress was at Barbara's wedding.____
4. My mother started working at this school 25 years ago.
- My mother has___started working at this school for 25 years.____
5. I have never been to this entertainment park before.
- This is ____the first time I have ever been to this entertainment park_____
6. I haven't heart from him since August .
- The last time ___heart from him was in August . ____
7. I haven't seen him since I was a student .
- I last ____saw him when I was a student .______
8. The last time I played football was in 1970.
- I haven't ____played football since 1970.____
9.We haven't seen Tom since he moved to Bristol .
- We last _____saw Tom when he moved to Bristol ._____
10. This is the first time Bob has ever visited VietNam.
- Bob____has never visited VietNam before.______
HỌC TỐT 
QUÁ KHỨ ⇔ HIỆN TẠI HOÀN THÀNH :
1. She left university two years ago .
- It is two years since she left university.
2. Laurence hasn't seen her sister since she left for apan .
- Laurence last saw her sister when she left for Japan.
3. Lucy hasn't worn that dress since Barbara's wedding.
- The last time Lucy worn that dress was at Barbara's wedding.
4. My mother started working at this school 25 years ago.
- My mother has worked at this school for 25 years.
5. I have never been to this entertainment park before.
- This is the first time I have been to this entertainment park.
6. I haven't heart from him since August .
- The last time I heard from him in August.
7. I haven't seen him since I was a student .
- I last saw him when I was a student.
8. The last time I played football was in 1970.
- I haven't played football since 1970.
9.We haven seen Tom sincehe movied to Bristol .
- We last saw Tom when he movied to Bristol.
10. This is the first time Bob has ever visited VietNam.
- Bob has never visited Viet Nam before.
III)Correct the mistake in each sentence, if necessary.
1. Tony has phoned me twice so far
2. I water flowers for my neighbour this week
3. Some of the boys don't know the English alphabet
4. Many drivers are smoking while driving.
5. We have owned this villa since 2004
6. This is the first time I have eaten this food
7. I don't eat sweets these days as I am on a diet
8. Don't wait for me because I don't come with you
9. The new manager gives a party next week
10. Is this total including new students ?
11. Excuse me, but do you wait for someone ?
IV. Rewrite each of the following sentences
1. They have moved Canada since December
2. So far I have been writing ten pages of the letter
3. Since arriving here,I have felt better
4. I have never seen Dick before 1985
5. Peter has never been to Paris before
6. He has been working since 6 o'clock
7. I haven't gone to the dentist for six months
8. Peter hasn't gone to the cinema for long time
9. We have been writing to each other for six years
10. This is the first time I have eaten this kind of food
Viết lại câu không thay đổi nghĩa
1This is the first time he went abroad.
-> He hasn't gone abroad before.
2.She started driving 1 month ago.
-> She has been driving for 1 month.
3.We began eating when it started to rain.
-> We have been eating since it stated to rain.
4.I last had my hari cut when I left her.
-> I haven't had my hair cut since I left her.
5.The last time she kissed me was 5 months ago.
-> She hasn't kissed me for 5 months.
6.It is a long time since we last met
-> We haven't met each other for a long time.
7.When did you have it?
-> How long have you had it?
8.This is the first time I had such a delicious meal.
-> I haven't had such a delicious meal before.
1. He hasn't gone aboard before
2. She has been driving for 1 month
3.We have been eating since it started to rain
4.I haven't had my hair cut since I left her
5.She hasn't kissed me for 5 months
6.We haven't met each other for a long time
7.How long have you had it?
8.I haven't had such a delicious meal before
6- She hasn't phoned her mother yet. (still)
She ...still hasn't phoned...........................................her mother.
7- I started this letter a week ago. ( writing) I...have .written................................ this letter for a week.
8- The snow started this morning and it is still snow. (Been) It...has been .snowed............................... since this morning.
9- Tourist first started to visit Iibiza in the 60s. (coming) Tourist .hasn't come......................... Ibiza since the 1960s.