Ⅰ.用所给词的适当形式填空
1．Never before ________(she has) seen anybody who can play tennis as well as Robert.
答案与解析：has she 表示否定意义的副词(词组)位于句首时，主句采用部分倒装。
2．Not until he retired from teaching three years ago________(he consider) having a holiday abroad.
答案与解析：did he consider 句意：直到他三年前从教学岗位上退休，他才考虑去国外度假。否定意义的副词置于句首时，要采用部分倒装语序；且本题采用一般过去时。
3．This is not my story, nor ________(it is) the whole story. My story plays out differently.
答案与解析：is it nor放在句首，表示“也不”时，常用倒装结构。第一句句意：这不是我的故事，它也不是整个故事。
