1 . O__________(忙于) herself in taking the coffee cups over to the sink, Sarah had no time to answer the phone. (根据中英文提示单词拼写)

2 . ________ (occupy) myself in watching the vase, I had no time to appreciate other antiques in this shop. (所给词的适当形式填空)

3 . 上周他忙于办公室的日常工作。（occupy）
He _________________________ routine office tasks last week.

4 . O _____ with all kinds of housework, the middle-aged woman could hardly spare any time to get relaxed.

5 . All seats__________(占用), he had to stand in the corner, listening to the speech.

6 . Recently she has been o________ with the translation of a book. （根据首字母单词拼写）

7 . Most of her spare time ______ , she still kept on her research in the library．

A．occupied	B．to be occupied
C．was occupied	D．had been occupied