() 8. It’s true that light much faster than sound.

   A. travels   B. travelled   C. was travelling   D. is travelled

() 7. In the past,the water in this lake terrible hot summer days.

   A. smells;on   B. is smelled;in   C. smelled;on   D. was smelled;in

() 6. We each a chance to think about the world around us.

   A. have   B. has   C. with   D. having

() 5. — Look,what have you done?

     —Sorry. I think if I another chance,I'll do it better.

   A. give   B. will be given   C. will give   D. am given

() 4. — How soon all the work ? — In a week.

   A. will;complete            B. is;going to complete

   C. is;going to be completed     D. are;completed

() 3. There are some restaurants toy shops in the town.

   A. too   B. also   C. as well   D. as well as

() 2. animals humans will be harmed by pollution in the future.

   A. As;as   B. Not only;but also   C. Both;or   D. Not;but

二、单项选择。(24分)  

() 1. In some cities,the air is always pollution.

   A. fill of   B. fill with   C. full of   D. full with

5. Many people were (杀死) when the earthquake happened in the city last year.

4. Now a lot of things are (伤害) by pollution.