2. If you’re anxious before exams, taking a deep breath may help you ________ 　.

1. ________ scenes in movies have a negative effect on children’s character development.

5. The　 　　　(品德) of a man ought to be measured by his everyday behaviour.

4. He’s so 　　　(坦率的) about this matter that he’s hurt the feelings of all his friends.

3. I didn’t know anything about the book before I bought it, so my choice was quite a　　 .

2. A person with high i　　　 　often has an IQ ranging from 120 to 140.

1. In the experiment, he s　　　 　red balls for green ones to see if the baby would notice.

8. 解析：选B。推理判断题。从老师的话语“More than anything I see a confident and happy young man. It’s been excellent”中可推测出看到Liam的改变，老师感到很高兴，很满意。

7. 解析：选A。词义猜测题。从结果状语从句“...that the dog often knew what the teenager wanted him to do even before he asked”可知，他们的关系发展很快。

6. 解析：选B。段落大意题。由第三段首句可知应选B项。A、C、D三项都是该段提到的细节，不能全面概括。