EX2

1. Lucia's mother asked her if she was at the sports centre then.

2. Tom asked what time I had come home the previous night

3. Mrs.Brown told me not to go to the park when it got dark

4. Mr Quang told Trung they had spoken to their parents the previous day

5. Minh asked Phuong if he could meet her at 4.30 the following afternoon.

6. Nga said she was staying with her aunt and uncle in the suburbs

7. Mary asked me who I talked to when I had problems

8. Hoa said she would help her mum cook dinner that night

9. Jack advised me to tell my teacher what had happened

10. NAm said his best friends hadn't called him for one week

EX3

1. He used to have a lot of money

2. The boys wish they would win the football match

3. Did you use to eat sweets when you were small

4. She wishes she could spend her vacation in Ha Long Bay

5. They weren't accustomed to drinking coffee when we lived in Japan

6. She wishes she weren't too overweight to be fit for this dress

7. I wish many small children learned to swim so they won't often suffer from drowning

8. Minh used to play table tennis in the afternoon last year

9. I wish I didn't live in London

10. I wish I could come to the party

11. I wish I wouldn't have to work tomorrow

12. I wish I knew something about cars.