K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

30 tháng 4 2018

Scientist say life started in the ocean. However, humans aren't natural swimmers. We can swim as babies, but we forget and then we must learn to swim again.

We must not forget that our world is mainly water. So we should all learn to swim. We ought to try to stay from water, but it is very diffcult. The time always comes when we need to cross water.

We should learn to swim when we are young. It is easier to learn then. Our parents can help. They can give us the opportunity to learn to swim

a) What do scientists say?

=>Scientist say life started in the ocean

b) What can we do as babies?

=>We can swim as babies

c) Can we still remember how to swim when we have grown up?

=>No,we can't

d) Is our world mainly water?Why do you know?

=>Yes,it is. Because the paragraph was written''We must not forget that our world is mainly water.''

e) Is it easy for us to try to stay away from water?

=>No,it isn't

f) Why should we learn to swim when we are young?

=>Because It is easier to learn then

g) Who should help and give us the opportunity to learn to swim when we are young?

=> Our parents can help and give us the opportunity to learn to swim when we are young

h) Should we learn to swim ourselves in the river or in the pond?Why not?

=>No,we shouldn't.Because these places are dangerous

2, Choose the suitable options to fill in the blanks1) ________ say life started in the ocean. However, humans aren't natural (2) ________. We can swim as babies, but we forget and then we (3) ________ learn to swim again.We must not (4) ________ that our world is mainly water. So we should all learn (5) ________. We ought to try to stay from water, but it is very (6) ________. The time always comes when we (7) ________ to cross water.We should learn to swim when we are young. It is easier (8)...
Đọc tiếp

2, Choose the suitable options to fill in the blanks

1) ________ say life started in the ocean. However, humans aren't natural (2) ________. We can swim as babies, but we forget and then we (3) ________ learn to swim again.

We must not (4) ________ that our world is mainly water. So we should all learn (5) ________. We ought to try to stay from water, but it is very (6) ________. The time always comes when we (7) ________ to cross water.

We should learn to swim when we are young. It is easier (8) ________ then. Our parents can help. They can give us the opportunity to learn to swim.

1. A. Scientists

B. Dentists

C. Doctors

D. Participants

2. A. swim

B. swims

C. swimmers

D. swimming

3. A. must

B. have to

C. need

D. A & B

4. A. remember

B. forget

C. think

D. believe

5. A. swim

B. To swim

C. swimming

D. B & C

6. A. difficult

B. difficulty

C. different

D. differently

7. A. ought

B. should

C. need

D. will

8. A. learn

B. to learn

C. learning

D. to learning

1
29 tháng 12 2021

Scientists - swimmers - must - forget - to swim - difficult - need - to learn

29 tháng 12 2021

thank bạn

27 tháng 3 2022

(1) : as

(2) : must

(6) : should

(7) : can

(3): must not

(4) : should

(5) : ought to

27 tháng 3 2022

Sai òi

2 tháng 8 2017

Cho 5k sm đi

22 tháng 10 2017

Scientists say that the life started in the ocean.

=> Scientist say that life started in the ocean. (bỏ the nha)

1.Scientists say that the life started in=>from the ocean.

sửa lỗi sai1. The dirt on vegetables can cause you sick .=> ..................................................................................................................2. Scientists say that the life started in the ocean .=> .................................................................................................................3. He gave up to smoke 2 years ago.=>...
Đọc tiếp

sửa lỗi sai

1. The dirt on vegetables can cause you sick .

=> ..................................................................................................................

2. Scientists say that the life started in the ocean .

=> .................................................................................................................

3. He gave up to smoke 2 years ago.

=> ...................................................................................................................

4. He is a fast runner. He runs fastly.

=> ...................................................................................................................

5. Can I lend your pencil? I'm sorry. I'm using it.

=> ...................................................................................................................

6. You should keep silently when they are working.

=> ..................................................................................................................

7. How many times in a day do you brush your teeth ?

=> ...................................................................................................................

8. Long is worried because he has see the dentist.

=> ...................................................................................................................

3
30 tháng 5 2021

1 cause => make

2 started => starts

3 to smoke => smoking

4 fastly => fast

5 lend => borrow

6 silently => silent

7 in => bỏ

8 has => will

30 tháng 5 2021

1. cause -> make

2. the life -> life

3. to smoke -> smoking

4. fastly -> fast

5. lend -> borrow

6. silently -> silent

7. in -> X

8. see -> to see

2 tháng 8 2017

Chuẩn

2 tháng 5 2017

Scientists say that life started in the ocean .However, humans aren't natural swimmers. We can (1) ...SWIM...as babies, but we forget and then we must (2)...LEARN.... to swim again.

We must not(3) .FORGET...that our world is mainly water .So we should all learn to swim .We ought to try to stay away from water,but it is very difficult .The time always comes when we need (4) ......CROSS.........water.

We (5)......SHOULD....... learn to swim when we are young.It is (6)....EASIER.....to learn .Our parents can help. They can give us the opportunity to learn to swim

2 tháng 5 2017

bạn ơi ch mk hỏi , nếu ở câu 6 có các đáp án là;

A. easy B. not easy C. difficult D. B$ C are corect

thì chọn đáp án nào.

12 tháng 5 2022

4, the -> x

12 tháng 5 2022

1. school's -> school

2. cause -> make

3. country -> countries

4. that -> bỏ

7 tháng 6 2017

Ex1 : Tìm lỗi sai và chữa lại cho đúng :

1 : The magazines on his rack is=> are in English

2 : The dirt on vegetable can cause => make you sick

3 :They bought some souvernisrs from the shop and so was => did I

4 :Scientists say that the => bỏ the life started in the ocean

7 tháng 6 2017

Ex1 : Tìm lỗi sai và chữa lại cho đúng :

1 : The magazines on his rack is in English -> are

2 : The dirt on vegetable can cause you sick -> make

3 :They bought some souvernirs from the shop and so was I -> did

4 :Scientists say that the life started in the ocean -> \(\varnothing\)