1. Now we can buy a u_______ car for as little as ￥10 thousand in China.
2. The seasons of the year in England and the USA are n _______ the same.
3. We can d _______ any information by using the computer.
4. Tina is a little w_______ in science, but she is good at Chinese and English.
5. Mary, would you please tell me your new a_______ so that I can write to you?
6. — Does this piece of m _______ sound nice? 
    — Yes, It's wonderful!
7. May 12th is the International N_______ Day.
8. The more dirty water the factory pours into the river, the w_______ the environment nearby will be.
9. Victor is a b_______boy and he learns quickly.
10. Please c______ those exercises down from the blackboard so that you can do them after school.

1. —You like the new house, why not buy it?
    — It's really expensive.I can't a_______ it.
2. In the modern world, it's n_______ for us to learn English well.
3. The boy has tried to make his mother pay more a_______ to him.
4. Mr. Green has got his driver's l_______. He can drive a car.
5. — Do you know who d             America?
    — Columbus (哥倫布).
6. We all regard that_______ (友誼) is the most important in the world.
7. You should be _______ (有耐心的) to wait for him.
8. His idea often _______ (影響) his decisions.
9. If Lucy is given a chance, she will _______. (成功)
10. We must know the ______ (重要) of learning English.