1.the studengts expected there _____more reiewing classes before the final exams.为什么这道题空格处要填to be 而不

题目

1.the studengts expected there _____more reiewing classes before the final exams.为什么这道题空格处要填to be 而不能填being
2.why do you stand here and watch the thief_____away?为什么要填run不能填running呢?迷惑~
3._________________ ,she went back to her room.
B.being no cause for alarm
C.there being no cause for alarm
正解选C不选B,为什么?
4.he listened to me _____what SAM had said the day before.
A.to repeat
B.to be repeated
正解是B,不明白为什么这里要用被动~

答案

1 expect to do sth 期待某人做某事这句话意思是：学生们希望在考试钱有更多的复习课.2 watch sb do sth 看到的是动作的全过程watch sb dong sth 看到的是动作的正在进行这句话意思是：为什么你站在这儿,看着小偷逃...