On the long journey, Peter ________ a most interesting guide．We all had a wonderful time．

       A．practiced     B．behaved       C．proved         D．conducted

"Who Moved My Cheese?", ____________ is a best-selling book, is written by Spencer Johnson．

       A．which         B．that            C．it                  D．what

I often have conversations with John over telephone, while keep in touch with Tom by__________ letter．

       A．不填;;the      B．不填;a             C．the;不填       D．the; a

______ with extraordinary strength, the sportsman raised the huge box onto his shoulders.

A. Having been filling        B. Be filled     C. Filled                D. Filling

The old lady ______ the girl ten Yuan for washing windows, most of ______ hadn't been cleaned for a long time.

A. spent, those          B. paid, that    C. paid, these           D. paid, which

I agree with him ______, but not entirely.

A. until a certain point B. to some point     C. to some extent   D. until a certain extent

Two kilograms ______ too heavy for a sick man.

A. is       B. are     C. was    D. were

Will he come back to school tomorrow? I hope _____.

A. that         B. this          C. so     D. it

—What’s on the plate? some eggs and cakes on it?

　　—There _____some eggs and cakes on it.

　　A. is   B. are   C. was   D. were

I'm pleased to see the problem _____ so quickly.

　　A. settled　　　　　　　　　　　　　　　B. having been settled

　　C. be settled　　　　　　　　　　　　　 D. settle