1 where are the children playing?

2 what is your father doing now?

3 Who are waiting for a train?

4 where is mr tm travelling?

5 what are you listening to?

1 glasses

2 money

3 comb

4 diary

1 have offered

2 cleaned

3 Have ...recycled

4 tutors

5Did ..provide

6 had donated

7 has participated

8did not start

9 Do ..sing

10 have not finished