Ex 2.
1. in finding
2. to look
3. to stay
4. from coming
5. to having
6. to study
7. for interrupting
8. to break 
9. to get
10. of living
11. having
12. of committing
13. for being
14. to buy
15. of going

Ex 3.
1. Tom insisted Ann on driving her to the station.
2. Jim congratulated me on passing my exam.
3. Mrs. Dent thanked Sue for visiting her.

4. I warned Jack about not staying at the hotel near the airport.
5. Margaret apologized not for phoning me earlier. 
6. The teacher accused the boy of not paying attention to what he said.

Ex 4.

1. lending
2. putting
3. to give
4. to do
5. leaving
6  laughing
7. asking
8. reaching
9. to phone
10. making
11. to fill
12. to deport
13. to cross
14. showing

EX2: 1 in finding

2 about looking

3 of staying

4 from coming

5 to having

6 like studying

7 for interrupting

8 of breaking

9 of getting

10 of living

11 from having

12 of committing

13 for being

14 to buy

15 on going

EX3: 1 tom insisted on driving ann to the station

2 jim congratulated me on passing my examinations

3 mrs dent thanked sue for visiting her