87．Everybody in our company knows that he_________（受到了冤枉指控)．

　　88．_________ (无论对于小孩的出生反应如何)，it is obvious that the shift from the role of husband to that of father is a difficult task for a man．

　　89．She_________ (对我们的警告充耳不闻)and failed the test．

　　90．He must have had an accident,or he _________(早就应该在这儿了) then．

　　91．If couples can learn how to provide emotional support before they marry,(他们更有希望避免离婚)