25、After Yang Li wei succeeded in circling the carth, _______ our astronauts desire to do is walk in space.

A. where               B. what           C. that             D. how

24、Jasmine was holidaying with her family in a wildlife park _____ she was bitten on the leg by al lion.

A. when         B. while          C. since          D. once

22、I intended to compare notes with a friend, but unfortunately     couldn’t spare me even one minute.

A. they     B. one           C. who     D. it

21、Before the war broke out, many people       in safe places possessions they could not take  with them.

A. threw away                  B. put away             C. gave away              D. carried away

20、They see you as something of a worrier, problems      which don’t exist and crossing bridges long before you come to them.

A. settling                    B. discovering               C. seeing                  D. designing

18、－I think you should phone Jenny and say sorry to her.

－_________. It was her fault.

A．No way           B．Not possible            C．No chance            D．Not at all

17、Don’t be afraid of asking for help __________ it is needed.

A．unless                     B．since              C．although               D．when

16、Allen had to call a taxi because the box was _________to carry all the way home.

A．much too heavy                                   B．too much heavy

C．heavy too much                                   D．too heavy much