16、Most of the men ______ climb out of the burning ship in time．However, four men were not quick enough to escape the flames．

A．could                         B．were able to                  C．had to                   D．would rather

15、Be careful next time．Let there ________ no mistake about it again．

A．be                          B．to be                      C．is                         D．will be

14、It rained for two weeks on end, completely ________ our holiday．

A．ruined                   B．to ruin                  C．ruining                 D．ruins

13、After the war, a new school building was set up _______ there had once been a theatre．

A．in which                 B．where                   C．which                   D．when

12、_______ breaks the law will have to face a serious punishment．

A．Anyone                 B．Those who            C．Anyone who         D．Who

11、I often have conversations with John over _______ phone, but keep in touch with Tom by writing _______ letters．

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

10、This toy robot is the ________（最近的）craze all over the world．

二、选择题

（每空？ 分，共？ 分）

9、The woman scientists has ________（献身于）herself to protecting wildlife．

8、It makes no _______（差别）to me which side wins or loses．