1 GrammarUnit.131.This dining-room is___ only by employees of the company. (C)A.to use B.to have used C.to be usedD.for the use32.This article___ any more. (B)A.need not to be correctedB.doesn't need to be correctedC.needs not to be correctedD.needs not be corrected33.This magazine is borrowed from the library. You___ all over it.(A)A.shouldn't have scribbledB.ought to not have scribbledC.need not scribbledD.have not to scribble34.In those days he___ work day and night, with no time to care for his childen.(A)A.would B.can C.need D.should35.At the beginning of the twentieth century no one___ have realized the enormous effect that the War was to have. (A)A.could B.must C.should D.ought to36.There was an organ so large that it had to have seventy men pump the air into the pipe. What a tremendous sound that organ___ !(A)A.must have done B.have done C.makes D.was made37.Your temperature has dropped, so you ___ take that medicine.(C)A.do not B.must not C.needn't D.should not have38.Mr.Jack___ volleyball in the afternoon, but now, because of his leg wound, he___in the evening.(C)A.used to playing... is used to taking a walkB.was used to play... used to take a walkC.used to play... is used to taking a walkD.was used to playing... used to taking a walk39.As it turned out to be a small house party, we___ so formally.(A)A.need not have dressed upB.must not have dressed upC.did not need to dressed upD.must not dress up40.He___ unwisely, but he was at least trying to do something helpful.( D)A.would act B.must have acted C.should act D.may have acted41.It is very hard to imagine that she___ Mr.Smith's wife by this time, had it not been for her own perseverance. (C)A.might be B.must be C.might have b...