1 . Water shortage is one of the greatest crises facing us today, with two ________________ (three) of the global population living in areas where water is scarce for a month or more every year. (所给词的适当形式填空)

2 . To my three sons I leave my seventeen horses. My eldest son shall take a half, my second son shall take a     ________(three). （所给词的适当形式填空）

5 . It’s reported that________ of the road________ collapsed. It needs________.

A．three-fourths; was; repaired	B．three quarters; has; to repair
C．three quarters; has; repairing	D．three-fourth; was; to be repaired

6 . However, in the urban district of Beijing houses along hutongs still occupy one _______ (three) of the total area, providing housing for half of the population. (所给词的适当形式填空)

7 . 汉译英
1. 不太发达的地区 ________
2. 比…更贵一些 ________
3. 他们的农产品接受到更好的价格 ________
4. 高达1/3的收入 ________
5. 被给回到… ________
6. 在传统的交易制度下 ________
7. 事实上很受年轻人欢迎 ________
8. 做…没问题 ________
9. 提高当地人的福利 ________
10. 歧视某人________