решите пожалуйста с 4 по 6

Ex. 4

1) met , was going

2) is washing ,  knocked

3) were dancing , came

4) is washing , broke

5) did , saw

Ex. 5

1) will wash

2) will be standing , waving

3) will be

Ex. 6

1) are skating

2) did you skate , were skating , will skate

3) skates

4) What are you doing , am washing

5) What were you doing , am having

6) Are you having

7) Where does your brother , works

8) Was your grandmother sleeping when you came

9) What is your brother going to do tomorrow?

10) Didn't go , am going