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1. In spite of being quite poor, the villagers live a happy and healthy way.
2. Despite studying very hard, he still didn't pass the exam.
3. Although Sylvia was not interested in folklore, she still enjoyed the story.
4. Despite having much experience in machinery, he didn't succeed in repairing this machine.
5. Thought it was dark, they continued to work.
6. In spite of having health problems, he is always smiling.
7. Despite the difficult exam, Kieu Anh got good marks.
8. The man whom I told you about works in the hospital.
9. Do you know the girl whom Tom is talking to?

10. The tree which stands near the gate of my house has lovely flowers.
11. The book which I was reading yesterday was a lovely story.
12. Do you know the new student whose name I can't remember.
13. I will never forget the day when I first met her.
14. The country where I was born is beautiful.
15. Because of being polluted, the water in most rivers is unsafe to drink.

16. Because John worked hard and methodically, he succeeded in his exam.
17. I suggest we should get togeher and talk about our presentation before we do it in class.
18. When did you build this stilt house?
19. If you don't hurry up, you will be late for school.
20. You must turn off TV after 11 p.m.