() 11. The man Shanghai an hour ago,so he for an hour.

   A. has left;has left   B. left;has left

   C. left;has been away   D. has left;has been away

() 10. Where have you ? Wu Dong is looking for you. Now he has to the playground.

   A. gone;gone   B. gone;been   C. been;been   D. been;gone

() 9. — of volunteers were needed for 2014 International Horticulture Exposition In Qingdao. —I was so happy to them.

   A. Thousands;join   B. Thousand;be a member of

   C. Three thousand;take part in   D. Thousands;join in

() 8. I became a student ten years . I have been a student  2003. I have studied here about 10 years.

   A. ago;since;for   B. ago;for;since

   C. before;since;for   D. before;in; after

() 7. We for six hours already. Let's stop a short rest.

   A. have worked;to have   B. worked;to have

   C. have worked;having   D. have worked;to having

() 6. —I'm very tired these days because of studying for physics.

—Why not music? It can make you .

   A. listen to;to relax   B. listening to;relax

   C. listen to;relax   D. listening to;to relax

() 5. —Is this the mobile you told me about yesterday? —Yes,I it last month.

   A. have bought   B. bought   C. buy   D. haven’t bought

() 4. 一What do you use your computer ?

—I often search for information it.

   A. for;on   B. for;in   C. to;on   D. of;in

() 3. I havethe surprising news.

   A. just now heard   B. just heard

   C. just now listened to   D. just listened to

() 2. the mouse,you can click on the icon for more details.

   A. On   B. To   C. For   D. With