1 . High-rises decorate the city’s skyline, creating a distinct contrast to the ancient neighborhoods, temples, and buildings that ________ (occupy) previously by people. (所给词的适当形式填空)

2 . ________ (occupy) with scientific research, he couldn’t spare time to keep company with his family. (所给词的适当形式填空)

3 . _______(occupy) with all sorts of affairs, the manager had little time to have a good sleep. (所给词的适当形式填空)

4 . _________ (occupy) myself in preparing my speech, I cannot spare time to do anything else. (所给词的适当形式填空)

5 . The librarian can't attend the meeting at 4 o'clock this afternoon because he ________ (occupy) himself in checking the new books. (所给词的适当形式填空)

6 . ________ (occupy) with his homework, he didn’t notice the flying birds outside. (所给词的适当形式填空)

7 . __________ (occupy) herself in doing housework all day, she was tired out. (所给词的适当形式填空)

8 . __________ (occupy) in doing housework all day, she was tired out. (所给词的适当形式填空)

9 . __________(occupy)herself with routine office tasks, she had little time to attend to her children. (所给词的适当形式填空)

10 . _________ herself preparing dinner, she didn’t hear the phone.(occupy)(所给词的适当形式填空)