Умоляю помогите очень надо

Английский язык
Даю 35 баллов

A.

1. Can

2. Could

3. we can take.....but we can't use....

4. couldn't .........now I can

5. ....No, I can't...

6. We could

7. I may go.....

8. could play....

B.

1. A

2. B

3. B

4. B

5. A

6. A

7. B

С

1 Could we go...

2 Yes, we could but...

3 Yes, but I can't swim!

4 Really? I could teach you.

5 Can you swim.....

6. Yes, I could swim when....

7. Ok. I may come.

8. Can you.....