1. B
2. C
3. C
4. A
5. D
6. C
7. A
8. B
9. C
10. C
11. D
12. B
13.B
14. B
15. A
.
4. careful
5. turn
6. had
7. writing
8. running
9. goes
10. we
.
1. T
2. F
3.T
4. T
.
1. Tet holiday is celebrated on the first day of the Lunar New Year.
2. No, they don't.
3.They get together for reunion dinner.
4. Children.
5. Yes, they do.
.
1. The work was done excellently.
2. Lan said that she was going to meet her pen pal in front of the station.
3. Hoa can't sing as well as Mai.
4. I wish I had a motorbike.
5. It is not easy to find an apartment in a big city.
6. My sister has learned English for 5 years.
7. Long spends 2 hours doing his homework every day.
8. My friend asked if I went to school on Sunday.
9. Mary used to go swimming after school last year.
10. They live near a lake which is heavily polluted.
