解释并说明理由he __ in love with her at the first meeting and they ___in love with each other for each other for over two years alreadyA,fell,have been B,was,have fallen C,fell ,have fallen D,was ,have been I got up early this morning in O____

解释并说明理由
he __ in love with her at the first meeting and they ___in love with each other for each other for over two years already
A,fell,have been B,was,have fallen C,fell ,have fallen D,was ,have been
I got up early this morning in O____to each the early bus 根据首字母填空
now i have already realized this___is different (know) 用适当形式填空
how many ___have you bought at least a dozen.
A,different kind of books B,different kinds of books C,different kinds of book C,different kind of book

1.答案是A fall in love with be in love with 是固定搭配同时应注意语态的变化句子的前半句意思是他对她一见钟情,后半句意思是他们已经相爱两年多了
2.填order in order to 是固定搭配 表目的
3.knowledge
4.A 注意单复数和主谓一致