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29 tháng 10 2023

B. Today's nhá!

5 tháng 3 2017

Câu trả lời là:

c) Giới hạn đo của can là 3 lít.

5 tháng 3 2017

Many thankvuivui

 

Đổi 75=34 

Vì sau khi chuyển số dầu ở can II bằng 34 số dầu ở can III nên dầu ở can II bằng 37 tổng số dầu ở can II và III

Theo bài ra nếu coi số dầu ở can I là 2 phần thì tổng số dầu ở 3 can là 9 phần nên tổng số dầu ở can II và III ứng với số phần là:

       9−2=7(phần)

Số dầu ở can II ứng với số phần là:

        7×37=3( phần)

Số dầu ở can III ứng với số phần là:

         7−3=4 (phần)

Hiệu số phần giữa số dầu ở can III và I là:

          4−2=2 (phần)

Vì can III nhiều hơn can I là 8 lít nên 8 lít ứng với 2 phần
Giá trị 1 phần là:

          8:2=4 (lít)

Số dầu ở can I ban đầu là:

            4×2+2=10 (lít)

Số dầu ở can III ban đầu là:

            4×4−3=13 (lít)

Số dầu ở can II ban đầu là:

             4×3−2+3=13 (lít)

Vậy can I có 10 lít dầu, can II và III mỗi can có 13 lít dầu

10 tháng 7 2021

giúp mik nhé mik cần trước 3h cảm ơn các bạn

17 tháng 11 2021

Wish + could

1, I can't ride a bike 

-> I wish i could ride...
2, Paul can't speak Chinese

Paul wish he could...
3, I can't take a break right now.
-> I wish i could ...

Ex3: Chọn đáp án đúng1. '___ you swim'? 'Yes, I ___'A. Can/canB. Can/can't 2. I'm sorry I ___ help you today, I'm really busy.A. Can'tB. Can 3. Please ___ you buy some milk on your way home? I ___ leave the house because I'm looking after the baby.A. Can't/can'tB. Can/can't 4. I ___ ride a bike but I ___ drive a car.A. Can/can'tB. Can/can 5. I just ___ manage to wake up on time, I'm always late.A. canB. can't 6. 'Hello, ___ I help you'? 'Actually, no you ___ this restaurant is awful and...
Đọc tiếp

Ex3: Chọn đáp án đúng

1. '___ you swim'? 'Yes, I ___'

A. Can/can
B. Can/can't
 

2. I'm sorry I ___ help you today, I'm really busy.

A. Can't
B. Can
 

3. Please ___ you buy some milk on your way home? I ___ leave the house because I'm looking after the baby.

A. Can't/can't
B. Can/can't
 

4. I ___ ride a bike but I ___ drive a car.

A. Can/can't
B. Can/can
 

5. I just ___ manage to wake up on time, I'm always late.

A. can
B. can't
 

6. 'Hello, ___ I help you'? 'Actually, no you ___ this restaurant is awful and we've been waiting here for half an hour. We're leaving'.

A. Can/can't
B. Can't/can
 

7. I have a special talent, I ___ touch my nose with my tongue ___ you?

A. Can/can
B. Can't/can
 

8. '___ I go to the bathroom please'? 'Yes, of course you ___.'

A. Can/can't
B. Can/can
 

9. Look! It's right there!___ you see it? It's so obvious!

A. Can
B. Can't
 

10. I've never been able to eat breakfast in the mornings. I ___ talk to anyone either!

A. Can't
B. Can

11. I can’t _____ this exercise. It’s too hard for me. 

Finishing

Finish

Finished

To finished

12. What can we ______ to help our mother?

Do

To do

Does

Did

 

4

Ex3: Chọn đáp án đúng

1. '___ you swim'? 'Yes, I ___'

A. Can/can
B. Can/can't
 

2. I'm sorry I ___ help you today, I'm really busy.

A. Can't
B. Can
 

3. Please ___ you buy some milk on your way home? I ___ leave the house because I'm looking after the baby.

A. Can't/can't
B. Can/can't
 

4. I ___ ride a bike but I ___ drive a car.

A. Can/can't
B. Can/can
 

5. I just ___ manage to wake up on time, I'm always late.

A. can
B. can't
 

6. 'Hello, ___ I help you'? 'Actually, no you ___ this restaurant is awful and we've been waiting here for half an hour. We're leaving'.

A. Can/can't
B. Can't/can
 

7. I have a special talent, I ___ touch my nose with my tongue ___ you?

A. Can/can
B. Can't/can
 

8. '___ I go to the bathroom please'? 'Yes, of course you ___.'

A. Can/can't
B. Can/can
 

9. Look! It's right there!___ you see it? It's so obvious!

A. Can
B. Can't
 

10. I've never been able to eat breakfast in the mornings. I ___ talk to anyone either!

A. Can't
B. Can

11. I can’t _____ this exercise. It’s too hard for me. 

Finishing

Finish

Finished

To finished

12. What can we ______ to help our mother?

Do

To do

Does

Did

7 tháng 12 2021

1.A

2.A 

3.B

4.A

5.B

6.A

7.B

8.B

9.A

10.A

11.finish

12.do

30 tháng 12 2021

1.c

2.c

17 tháng 3 2020

1.can

2.can't

3.can't

4.can't

5.can

6.can

7.can

8.can't

9.can't

10.can

17 tháng 3 2020

1. I (can/can’t) speak French. I picked it up while I was in France.

2. I (can/can’t) come to the party. I am really busy.

3. We (can/can’t) hear you. The music is so loud.

4. Where are my keys? I (can/can’t) find them.

5. I (can/can’t) believe it . We won two million dollars.

6. We (can/can’t) meet tomorrow if you want.

7. (Can/Can’t) make me a cup of tea, please?

8. He (can/can’t) jump. His leg hurt so much.

9. llllterrate people (can/can’t) read and write.

10. Fish (can/can’t) swim.

P/S : Good Luck
~Best Best~

23 tháng 5 2017

1 we can not go because it is raining
>> if ..................it rains, we can not go...................................................
2 i can not give you a ride because i do not have a motorbike
>> if i ..................have a motorbike , I can give you a ride...................... 3 i am not rich , so i can not buy that house
>> if i ...................am rich , I can buy that house..................................................

30 tháng 5 2017

1.We can not go because it is raining

=> If it weren't raining, we could go swimming.

2.I can not give you a ride because I do not have a motorbike.

=>If I had a motorbike, I could give you a ride.

3. I am not rich, so I can not buy that house.

=> If I were rich, I could buy that house

7 tháng 7 2017

điền thêm too, soo , either, neither vào chỗ trống

1.I am a student , and mary is ,......too.....

2. i am twenty , and .....so.....is peter

3. my sister can swim and .....so....can i

4. we can sing , and .....so.....can they

5. peter like tea , and i do,.....too.....

6. we play tennis , and.....so.....do they

7. i can cook - i can,.......too........

8. i drink coffee-......so.....do i

8 tháng 7 2017

1.I am a student , and mary is ,........... \(\Rightarrow\) too

2. I am twenty , and ..........is peter \(\Rightarrow\) either

3. My sister can swim and .........can i \(\Rightarrow\) so

4. We can sing , and ..........can they \(\Rightarrow\) so

5. Peter like tea , and i do,.......... \(\Rightarrow\) either

6. We play tennis , and..........do they \(\Rightarrow\) so

7. I can cook - i can,............... \(\Rightarrow\) either

8. I drink coffee-...........do i \(\Rightarrow\) so

5 tháng 11 2021

dễ mà

5 tháng 11 2021

What can he do?

What can she do?

Can you + ĐT ?(draw,sing,dance...tùy bn chọn)

What do you do in the morning and afternoon?

What can they do?

Can you play the piano?

6 tháng 11 2021

Bạn cần gì đăng bài này tận 2 lần. Đăng 1 lần thôi nhé bạn.