1. 用方框中所给单词的适当形式填空，每词仅用一次（每空一词）。

strange   heavy   realize   against   true

1. （1） We can't go out to have a picnic because it is raining outside.
3. （2） Davis, could you please tell me the?
5. （3） Several days later, Mr. Black the mistakes that he had made at the meeting.
7. （4） We feltabout his silence at the party as he used to be very outgoing.
9. （5） I don't agree with what you said. In fact, I'myour plan.