извините, баллов больше нет,
но рассчитываю на вашу отзывчивость ​

Ответ:

exercise 3

1.Are you waiting to Sam?

2.They are not for waiting the teacher.

3.What is Nick drinking?

4.Dave and lan are very fast running

exercise 5

1. go

2. wear

3. is peeling

4. am studying

5. Are they talking

6. doesn't play

exercise 4

1. 2

2. 1

3. 2

4. 1