GRAMMAR BANK 8B:
a. 1.to spend 2. Applying 3. not to say 4. to start 5. not to ask 6. working 7. solving
8. not going 9. modelling 10. to learn
b. 1. to retire 2. commuting 3. not to worry 4. to lock 5. not to buy 6. leave 7. wear
8. not to make 9. doing
GRAMMAR BANK 10A:
a. 1. who 2. where 3. which 4.who 5. whose 6. which 7. which 8. whose 9. where 10. who 11. who 12. where
b. In sentences 3, 4, 6 and 11 that could be used instead of who/which. In sentences 3,6 and 11 which and who could be omitted.
c. 3. Beijing, which is one of the world's biggest cities, hosted the 2008 Olympic Games.
4. Michael Jackson's Thriller, which was released in 1982, was one of the best-selling albums of the 80s.
6. Sally and Joe, who got married last year, are expecting their first baby.