Ⅰ. 用所给词的适当形式填空
1. We can safely draw some conclusions (conclude)from our discussion.
2. The defending champion was defeated (defeat)by a weak team.
3. The school was attended(attend) almost entirely by local children.
4. This is a rather challenging (challenge)task, but you made it!
5. I get so absorbed (absorb) in doing something that I am unaware of things happening around me.
6. It was suspected (suspect) that he had some connection with the matter.
7. The problem of pollution(pollute) arises along with the rapid development of industry.
8. She admitted to herself she didn’t know how to handle (handle) the problem.
9. She then decided right before the opening to make an exciting announcement(announce).
10. Before you take the medicine, you should read the instructions(instruction)on the bottle carefully.