Ответ:

1. 1) goes; 2) are watching; 3) writes; 4) drives; 5) is sitting; 6) is ringing; 7) studies; 8) spend; 9) go; 10) is riding; 11) watches; 12) am writing; 13) watches; 14) play.

2. 2) anything; 3) somewhere; 4) anybody; 5) anything; 6) anybody; 7) something; 8) somebody; 9) anywhere.

3. 1) She has never been to Disney Land. 2) I have already fed my pet. 3) My classmates have just cleaned the parrot's cage. 4) Have you ever met a film star? 5) Paul has not washed his car yet.

4. 1) on; 2) at; 3) in; 4) at; 5) on; 6) on; 7) at; 8) in; 9) at, in; 10) in; 11) in; 12) at.