Đáp án

1.

Will people be able to afford to buy robots?

People won't be able to afford to buy robots.

2. 

Could Phong play tennis last Monday?

Phong couldn't play tennis last Monday.

3. 

Will he be able to make a cake?

He won't be able to make a cake.

4. 

Could we open the door although it was locked from the inside?

We couldn't open the door although it was locked from the inside.

5. 

Will Michael be able to play the guitar in six months?

Michael won't be able to play the guitar in six months.

6.

Could She understand what he said?

She couldn't understand what he said.

7. 

Will robots be able to cry?

Robots will not be able to cry.

8. 

Could Mike play the piano when he was five?

Mike could not play the piano when he was five.

9. 

Will they be able to win the next robotic competition?

They will not be able to win the next robotic competition.

10. 

Could George watch horror films?

George could not watch horror films.

            -Minhh-

1. - will thành won't.

     ? Đảo will lên đầu câu.

2.  - could thành couldn't. 

    ? Đảo could lên đầu câu.

3. - will thành won't.

   ? Đảo will lên đầu câu.

4. - could thành couldn't. 

    ? Đảo could lên đầu câu.

5. - will thành won't.

   ? Đảo will lên đầu câu.

6. - could thành couldn't. 

    ? Đảo could lên đầu câu.

7. - will thành won't.

   ? Đảo will lên đầu câu.

8. - could thành couldn't. 

    ? Đảo could lên đầu câu.

9. - will thành won't.

   ? Đảo will lên đầu câu.

10. - could thành couldn't. 

    ? Đảo could lên đầu câu.

 Trên là cách làm, mình chỉ hướng dẫn cậu thôi nhé! Còn làm cậu cậu viết lại câu theo cách mình hướng dẫn!

Lưu ý: dấu - là câu phủ định

          dấu ? là câu nghi vấn