Ex 2.a. Fill in the prepositions which usually follow these phrases. Use a dictionary if you wish.
1. to disapprove OF
2. to compliment sb ON
3. to be ashamed OF
4. to apologise FOR
5. to be involved IN
6. to discourage sb FROM
7. to be keen ON
8. to compensate sb FOR
9. to be guilty OF
10. to be obsessed WITH
11. to consist OF
12. to object TO
13. to protest AGAINST
14. to benefit FROM
