(   ) 3. No matter       the weather is like,you can always find surfers riding the waves.

   A. how   B. what   C. when   D. where

(   ) 2. English is used       a tool       many people.

   A. by;as   B. with;by   C. for;by   D. as;by

(   ) 1.        of the students can play baseball in his class.

   A. Three quarter   B. Three fourths

   C. Third fourths   D. Fourths third

6. These        (印度人) can speak English and Chinese.

5. Our        (工业) has developed very quickly since China joined WTO. 

4. It was ten degrees below       (零) last night.

3. The        (秘书) told me that Mr Smith would see me in an hour.

2. Three        (四分之一） of the workers are against the plan.

1. The        (老板) made his workers work until 10 pm every night.

7. a quarter of the world's population       

 8.        communicate with sb