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21 tháng 4 2016

In the past, robots couldn't teach in classes,  but they can now.

21 tháng 4 2016

In the past, robots are teaching classes, but they can now

8 tháng 5 2018

v

Fill the gaps with can, can't, could, couldn't, will be able to or won't be able to.

  1. In the past, robots________ teach in classes, but they can now.
  2. Robots can't talk now. In 2030, they________talk to people.
  3. Mr Van______ run very fast when he was young. Now he_______ .
  4. In 2030, robots will be able to talk to us, but they ____ do more complicated things.
  5. My little sister is very clever. She________ already read some words.

Trả lời:

1. In the past, robots couldn’t teach in classes, but they can now

2. Robots can’t talk now. In 2030, they will be able to talk to people.

3. Mr. Van could run very fast when he was young. Now he can’t.

4. In 2030, robots will be able to talk to us, but they won’t be able to do more complicated things.

5. My little sister is very clever. She can already read some words.



8 tháng 5 2018

Sao lại nhầm bucminh???

3 tháng 2 2021

4. couldn't

5. even

6. tidy

8. sick

3 tháng 2 2021

4: can't\

7: tidy

8: examine 

 

26 tháng 4 2018

4  Fill the gaps with can, can't, could, couldn't, will be able to or won't be able to.

  1. In the past, robots_____couldn’t___ teach in classes, but they can now.
  2. Robots can't talk now. In 2030, they____will be able to____talk  to people.
  3. Mr Van___could___ run very fast when he was young. Now he____can’t.___ .
  4. In 2030, robots will be able to talk to us, but they __won’t be able to__ do more complicated things.
  5. My little sister is very clever. She____can____ already read some words.
30 tháng 4 2017

1. In the past, robots couldn't teach in classes, but they can now

2. Robots can't talk now.In 2030, they will be able to talk to people

3. Mr Van could run very fast when he was young.Now he can't

4. In 2030, robots will be able to talk to us, but they won't able to do more complicated things

5. My little sister is very clever. She can already read some words

7 tháng 5 2017

Sorry mình ko có thời gian nên mình ghi luôn đáp án nhé

1. Couldn't

2. Will be able to

3. Could.... Can't

4. Won't be able to

5. Can

11 tháng 8 2017

I. Fill each blank with can, can' t, could, couldn' t, will be able to or won' t be able to.

1. Robots can' t talk now. In the future they ____will be able_____ to talk to people.

2. In the past, robots _____couldn't_____ make coffee but they can now.

3. My younger brother ____could____ do sums when he was 5.

4. My sister ____couldn't___ swim when she was 6.

5. ______can_____ you speak English fluently and quickly ?

6. I _____can't____ write letters to my English friend.

7. I like teaching robot. They___can____ help us study better.

8. Robots _____will be able to___ guard the houses in the future.

9. _____could____ robot lift heavy things some years ago ?

10. In the future, robots ____will be able to____ understand what we say.

11 tháng 8 2017

I. Fill each blank with can, can' t, could, couldn' t, will be able to or won' t be able to.

1. Robots can' t talk now. In the future they _____will be able____ to talk to people.

2. In the past, robots _____couldn't_____ make coffee but they can now.

3. My younger brother ____could____ do sums when he was 5.

4. My sister ___could____ swim when she was 6.

5. ____Can_______ you speak English fluently and quickly ?

6. I ____can_____ write letters to my English friend.

7. I like teaching robot. They___can____ help us study better.

8. Robots _____will be able to___ guard the houses in the future.

9. ____Could_____ robot lift heavy things some years ago ?

10. In the future, robots ___will be able to_____ understand what we say.

24 tháng 4 2017

1. In the past , robots couldn't teach in classes but they can do it now
2. Robots will be able to guard houses when we are away
3. Some years ago , robots couldn't move easily but they are able to walk now
4. Robots are able to do gardening but they are not able to play sports game with you

24 tháng 4 2017

1. In the past , robots couldn't teach in classes but they can do it now
2. Robots are able to guards houses when they are away
3. Some years ago , robots couldn't move easily but they can able to walk now .
4. Robots are able to do gardening but they are not able to play sports game with you .

17 tháng 4 2018

complete sentences

1. If we have this robot, it .....will have......... to take care of our house.

2. In the past, robots.......couldn't....... talk, but they.......can........... now.

3. Robots might ...........do........ an important role in our furute house.

4. Do you help your mum .......wash......... the larndry?

5. What do you think robots....will........... do in the future?

18 tháng 4 2018

thanks

22 tháng 4 2018

Write the full sentences. Use the words given.

1. past/robots/cannot/teach/class/but/they/now

=>in the past, robots couldn't teach in classes but they can now

2.robots/able/do/gardening/but/not/able/play/sports/games/you

=>robots are able to do the gardening but are not able to play sports game with you

22 tháng 4 2018

1.In the past,robots coudn't teach in classes but they can now.

2.Robots are able to do gardening but are not able to play sports game with you.

Chúc bạn học tốt

6 tháng 4 2018

cleaner

6 tháng 4 2018

cleaning