I.1A 2D 3B 4B 5C
II.1A 2A 3B 4A 5B 6B 7D 8C 9A 10A 11B 12D 13C 14B 15D
III.1 A new school will be built for poor children next month.
2. In spite of being short,they still love playing sports.
3. The new president will be interviewed on TV .
4. We are disappointed about the ending of film.
5. His mother is very happy when he got the first prize at the competition.
6. If you are careful,you won't fall off your bicycle.
7.Mr.Long used to live in the country when he was a child.
8.You didn't remember to turn off the TV ,did you?
9. Although the weather was bad,they still went camping.
10. My sister has played the piano for 10 years.
IV. 1 What will happen when there is no energy on earth?
2. What is the distance between Ha Noi and Ho Chi Minh City?
3.Energy from the sun is clean,cheap and safe.
4. My father used to live in a village when he was a boy.
5.It is interesting to watch TV after dinner.
V.1. My uncle used to drive carelessly some years ago.
2.It is about 120km from Ho Chi Minh city to Vung Tau.
3.Although she is so young,she performs excellently.
4. How far is it from New York City to Boston?
5. Traffic accidents can be prevented if people obey the rules.
VI.1C 2D 3C 4C 5B