() 7. He's been this school September.

   A. in;since   B. to;since   C. at;at   D. to; at

() 6. 一Nancy,how long does it take to fly to Canada?

—Sorry,I don't know. But I can telephone my father to it for you.

   A. do   B. check   C. catch   D. find

() 5. Peter's mother died three years ago. It is three years since his mother .

   A. die   B. died   C. has been dead   D. has died

() 4. There some rain. You had better take an umbrella.

   A. maybe   B. may be   C. may be have   D. may have

() 3. —Where is your father?

-He to Paris. He there for a week.

   A. has gone;has gone   B. went;went

   C. has gone;has been   D. went; was

() 2. great fun we last night!

   A. What;had   B. How; had

   C. How a;have had   D. What a;have had

() 1. This book is mine. I it for some days.

   A. have bought   B. bought   C. have had   D. had

12. —Do I need to change planes to the London?

—No,this flight is . So have a good sleep,Sir.

11. —Is everyone in the classroom?

—We are all here . Li Dong. We have no idea where he has gone.

10. You will find the air much fresher when you reach the top of the (高山) .