1. My parents usually let me do what I think I should.
I.....
2. They let the girl do the task lonely yesterday.
The girl....
3. The boy lets the girl walk alone to school.
The girl....
4. They saw the boy steal the money.
The boy....
5. We hear the baby crying a lot.
The baby....
6. I usually hear him singing the song.
He....
The song...
7. Who wrote him the letter?
...
8. Who can see her at the airport?
...
9. Who was singing the song when I came?
...
10. Who did the test the best?
...
11. Whom did you invite to the party?
...
12. Whom will she meet at the pub?
13. Whom had he taught before he came here?
14. Whom are they talking to at the moment?
15. Whom did he write the letter to?
16. Sign your name here.
17. Put your luggage in the overhead locker.
18. Don't phone him now.
19. Don't use your mobile phone here.
20. Turn off the light.