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1. It took Peter three hours to repaint his house.
2. He asked me if I knew how to speak English.
3. We haven't met each other for ten years.
4. The film was so boring that she fell asleep.
5. The furniture was too expensive for me to buy.
6. The weather is so good that they are going for a picnic. 
7. The coffee is too hot for me to drink.
8. The tickets are too expensive for me to buy.
9. That old house has just been sold.
10. Minh told Ba to help him with his English speaking.
11. The teacher said to Trung that he shouldn't make noise in class.
12. Tom told Jerry to wait for him there.

13. Nam asked Ha to buy him an English exercise book.
14. Toan's father told him to get up early to learn his lesson.
15. My father used to smoke 20 cigarettes a day.
16. Tom is strong enough to lift that heavy table.
17. Hung is strong enough to carry that heavy box.
18. The fire isn't hot enough to boil the kettle.
19. The weather wasn't warm enough for us to go swimming.
20. Jane swims skillfully.
21. Lan is very good at learning English.
22. Loan swims well.
23. Hung is a fast runner.
24. Films are more interesting than plays.
25. French is more difficult than English.

26. Bill isn't as intelligent as Jill.
27. I'm lucky enough to have a friend like you.
28. We have gone to Sa Pa for two years.
29. I don't mind helping you repair the radio.