1 . Some of us are often fooled ________ buying what we don’t really need by salesmen. (用适当的词填空)

2 . I_________(被愚弄相信) the man's prediction. （根据汉语提示完成句子）

3 . 用短语的适当形式填空

1. Everyone knew she didn’t like him, but she _____________________ mind her manners so that she wouldn’t disappoint her parents.
2. We shouldn’t ____________________ believing that the environment will recover by itself. It takes everyone’s efforts to make it happen.
3. I think all the players ____________________ the team’s poor performance tonight. We were all rather disappointed.
4. He ___________________ checking everything himself, because he didn’t trust anyone else.
5. The scientists have conducted an experiment, from which we will _____________________ what is happening to the earth’s atmosphere.
6. In the past, people often ___________________ the labels on food, not knowing what was safe to eat.
7. The grand military parade drew many people’s attention ______________________.
8. Business is good now, but there are a few problems ___________________. And we need to solve them before they grow worse.
9. George ___________________ this morning, for which I am very grateful. Without him, I would have been late for the meeting.
10. He could have laughed at your failure, but, __________________, he pitied you.