4 . 词性转换
1. inspect v. 视察，检查→________ n. 检查员，巡视员→________ n. 视察，检查
2. innocent adj.天真无邪的；清白的，无罪的→________ n. 清白，无罪；天真
3. charm n. 魅力，魔力→________ adj.令人着迷的；迷人的
4. puzzle n. 谜 v. 迷惑，使困惑→________ adj.困惑的，无法理解的→________ adj.令人迷惑的
5. precise adj.精确的；一丝不苟的→________ adv.精确地→________ n. 精确度，准确
6. elegant adj.优美的，优雅的→________ n. 优美；简洁→________ adv.优美地，优雅地
7. passionate adj.具有强烈信念的→________ adv.具有强烈信念地

8 . 根据语境，选择下框中的单词替换句中划线部分的词或词块，使之意思一致，框中有两个多余的单词。

transport,     puzzling,     failure,     official,     errors,     determine,     paths,     pack,     challenging,

1. In the coming three years, our school life will be quite difficult but fruitful.
2. When faced with choosing subjects, most of my classmates decide to chose physics.
3. The author takes novel reading as a way to get away from the confusing world.
4. From his point of view, the goal keeper of the team of his city is totally a loser.
5. Going up the mountain to cut firewood, they met a large group of wolves attacking them.
6. The heads of the two states held their second formal meeting in Huhai Mountain Villa.
7. Since childhood, I have made many mistakes, but I don't think it terrible to make some.