1. You had better ask her for the help.
2. He doesn't speak slowly enough to understand.
3. The date of the meeting will have to be changed soon.
4. Are you good at making friends?
5. I used to have a phone that is similar to yours.
6. Overpopulation causes a lot of social problems in this area, doesn't it?
7. They haven't seen us for a long time.
8. Unless he helps them some money, they will meet some troubles.
9. They are interested in watching TV after dinner.
10. We were disappointed that the team failed.
II.
1. I think staying at home all day is boring.
2. Nga used to wear jeans when she was a young girl.
3. How money is needed for a good meal in Tokyo?
4. Though Mr An doesn't speak English well, he still decides to live in England.
5. The weather is too bad for the children to swim today.
6. Because of the climate, people in Britian have to spend a lot of money heating.
7. English is spoken widely all over the world.
8. How long does it take you to go from Hanoi to Con Dao by air?
9. People should use more solar energy because it is cheap, clean and unlimited.
10. Easter is an important religious holiday in a lot of countries in the world