He gave my sister________useful book yesterday.

A. an            B. a          C. X

He gave my sister ________ useful book yesterday．

1. A.
   an
2. B.
   a
3. C.
   /
4. D.
   the

He gave my sister_______useful book yesterday．

A．a(chǎn)n         B．a(chǎn)          C．the        D．/

完成對話，每空格限填一詞。

A: Did you do well last term?

B: Yes, ______ ______. I did ______ better ______ before. And you?

A: I didn't do ______ last term. The class teacher came to ______ house yesterday. He gave my parents the ______.

B: Did your ______ ______ angry?

A: No, they didn't.