分类：教育/科学-外语学习-英语考试
问题：请问几道语法题5.Doyouconsider__wisetoig 
5.Do you consider __ wise to ignore him?A.  would be    B. it6.I have no objection __ his staying in the liberary as long as he keeps silent.A. of    B.in    C.against    D.to7.All but ___ going to the exhibition.A. he and I are    B.him and me are8.用动词的适当形式填5.Do you consider __ wise to ignore him?A.  would be    B. it6.I have no objection __ his staying in the liberary as long as he keeps silent.A. of    B.in    C.against    D.to7.All but ___ going to the exhibition.A. he and I are    B.him and me are8.用动词的适当形式填空：With concerted effort we __ (bring) it off.正确答案是could have brought  为什么？这句话是什么意思？   
回答：5.B  it  作形式宾语，代替后面的不定式部分。

6.D  有一些固定的搭配，如：key to...; entrance to...; answer 
to...; objection to...  ......平时应该多积累。

7.A  本题中All but ___ 一起作主语，所以用主格,A为答案。
but 是介词（here)，通常情况下,介宾短语中 出现 人称代词时 要用宾格。 
在主谓一致部分，有这样的叙述：主语 + but (besides, as well as, 
including, more than ...) + 另一个主语  出现时，谓语动词要与第一个主语保持一致。由此可见，语法虽然对我们有很多帮助，但也不要死记硬背，或者说，要留心所谓的特殊性，灵活运用语法。
若你还不明白，记住这一点好了。