16. They ________ a long time at sea.

A. took                   B. paid                   C. cost                  D. spent

15. Amy ________ Shanghai last night.

A. arrives                 B. arrived                C. reaces               D. reached

14. Go ________ the door on the left and close it behind you.

A. pass                   B. in                          C. through             D. on

13. He ________ a theatre company and became a actor.

A. joins                  B. joins in                C. joined               D. joined in

12. He started to go to school ________6.

A. at age of            B. in age of               C. at the age of          D. in the age of

11．We’ll decide ________ the meeting．

    A．to                       B．before                 C．what                      D．where

10．December 25th is ________．

    A．Teachers' Day       B．National Day        C．Spring Festival       D．Christmas Day

9．We knocked ________ the door，________nobody answered．

    A．on；and              B．on；but               C．at；and                  D．to；but

8．He was ________ in the forest yesterday．

    A．lose                     B．losed                   C．losing                     D．lost

7．The apple is on the floor，you had better ________ and give it to the girl．

    A．pick up it              B．pick it up              C．pick up them          D．pick them up