() 17. We can ask people the environment by them the beauty of nature.

   A. protecting;showing   B. to protect;showing

   C. to protect;to show   D. protecting;to show

() 16. It's said that the new railway station at the end of next month.

   A. has been competed   B. is completed   C. was completed   D. will be completed

() 15. —Would you like  .the environment? —Yes,I'd love to.

   A. help protect    B. helping protecting   C. to help protecting   D. to help protect

() 14. —Which sport are you in at the school sports meeting?

—No decision yet. I think it after discussing it with Mr Zhao.

   A. was decided   B. will be decided   C. will decide   D. is decided

() 13. —May we leave the classroom now?

—No,you. You to leave until the bell rings.

   A. can't; aren’t allowed   B. mustn't; are allowed

   C. needn’t; are allowed   D. needn’t; aren’t allowed

() 12. —Many trees last year.

—Yes,we must do something to stop people from doing that.

   A. are cut down   B. have cut down

   C. were cutting down   D. were cut down

() 11. It is a bad habit to leave the office without the lights.

   A. putting out   B. closing   C. taking off   D. turning off

() 10. Peter tried on three jackets,but of them fitted him well.

   A. all   B. both   C. none   D. either

() 9. The visitors are very to see so many changes .

   A. surprised; are taken place   B. surprising;take place

   C. surprised;take place   D. surprising;are taken place

() 8. A lot of new roads in order to develop the villages in the next five years.

   A. are going to build   B. is built

   C. will build   D. are going to be built