6. I haven't met her for 10 years.
7. It was such an interesting book that I could read it many times.
8. I wish my friends didn't often go on a camping trip without me.
9. They used to go to Vung Tau at weekneds.
10. My father has given up smoking since last year.
11. Maryam was really impressed by the beauty of the city.
12. I'd rather you kept quiet in the classroom.
13. We have learned English since 2005.
14. Jeans are always in fashion.
15. What is your favourite type of clothing ?
16. The homework has been already done by these students.
17. Nhi workd hard so she she got good grades in her exam.
18. The teacher ordered us not to talk in class.
19. Mrs Huong asked Chanh Quan why he went to school late.