24.We must do the experiment carefully ＿＿＿Miss Liu told us.
A.what B.since C.as D.while
25.Tony will never forget these days ＿＿＿she lived in China with her mother,＿＿＿has a great effect on her life.
A.that； which B.when； which
C.which； that D.when； that
26.＿＿＿I know,they will go to Beijing to watch the Olympic Games in 2008.
A.Since B.So far as C.In case D.As if
27.Who do you think the doctor will have＿＿＿first,John or Kate?
A.examine B.to examine
C.examining D.examined
28.—— What are you anxious about?
—— ＿＿＿＿＿.
A.Whether we can succeed B.If we succeed
C.Do we succeed D.That we can succeed
29.You should put the dictionary ＿＿＿you can find it easily.
A.where B.the place
C.the place on which D.what
30.She said to me,“I’ll tell you the result of the test＿＿＿I know it.”
A.because B.the moment C.after D.though
31.Grandpa used to tell us something about the “Cultural Revolution” ＿＿＿he had time to spare.
A.as soon as B.as C.so that D.whenever
32.Li Fang is very busy,＿＿＿she’s always helping others with their lessons.
A.but B.although C.so D.for
33.Getting a right job can be difficult ＿＿＿the students＿＿＿ prepared to deal with the job interview.
A.if；won’t B.unless；will
C.unless；are D.if；are
34.Everything depends on＿＿they will support you about it.
A.if B.which C.whether D.that
35.She won the first prize in the speech contest and＿＿＿ surprized us.
A.which B.it C.as D.who
36.The Oscar is one of the film prizes ＿＿offered to any Chinese actor or actress so far.
A.which is not B.that have not been
C.that has not D.that has not been
37.He made another wonderful discovery,＿＿＿ of great importance to science.
A.which I think is B.which I think it is
C.which I think it D.I think is
38.It’s really very dangerous.One more step,＿＿＿the baby will fall into the well.
A.or B.so C.but D.and
39.She is American,＿＿＿ she knows little about American history.
A.so B.yet C.and D.therefore
40.Information technology is taught in most schools,＿＿＿we have entered the information society.
A.so B.while C.still D.for
41.—— Helen must obey her parents.
—— Oh,she must,＿＿ ?
A.must she B.mustn’t she
C.shouldn’t she D.should she
42.John must be in the chemistry lab,＿＿＿ ?
A.mustn’t he B.needn’t he
C.isn’t he D.shouldn’t he
43.It was quite a long time＿＿＿ I made it out what had happened.
A.after B.before C.when D.since
44.＿＿the text a second time,the meaning will become clearer to you.
A.Read B.Reading
C.If reading D.When you read
45.＿＿＿does he do his work well,＿＿＿ he helps others with their work.
A.Not only；but also B.Neither；nor
C.Either；or D.Both；and
46.＿＿,so he didn’t come to school last week.
A.Though he was ill B.Being ill
C.Having been ill D.He was ill
47.She tried every way ＿＿＿ she could find to solve the problem.
A.how B.in which C.that D.which
