1.He could not but ___B___ the truth.could but 后接原形
A.to tell B.tell C.telling D.to be told
2.It’s dark .We might as well _B___home.情態(tài)動詞后
A.to go B.go C.going D.went
3.The play by the boys and the girls last Sunday proved__C___.prove 為系動詞,后可接不定式,success在此為具體的成功的事,所以要加a.
A.successfully B.to be success C.to be a great success D.being successful
4.It’s going to rain,It __A___ go out.it為形式主語.
A.is better not to B.had better not C.isn’t better to D.would not rather
5.Wet umbrellas are not allowed __D____ into this hotel.主語是傘,要用被動.allow后要用不定式
A.to take B.taken C.taking D.to be taken
6.The suit is very nice ,but you have to buy a hat __D__it.作定語（來與它匹配）
A.go with B.going with C.to going with D.to go with
7.He knows all about the changes in Beijing,he seems __B___ there many times.seem為系動詞,后可接不定式 have been (to)（曾去過）
A.to be B.to have been C.to have gone D.to have been in
需要原因,