用所给单词的正确形式填空。

1. I took a step closer'to her, not______ (hesitate)to speak one second.

2. Computers_____ (classify) by their size, speed, and application.

3. His torn clothing gave colour to his story that he had been attacked and_____(rob).

4. As we discuss our differences, neither of us will _______ (compromise) our principles.

5. We want a room which  ____ (overlook) the garden, not one overlooks the car park.