根据汉语翻译以下短语并完成句子。
1. 冒险；试图做某事；碰运气 _____
2. 偶然；碰巧 _____
3. 可能性是…… _____
4. 不大可能…… _____
5. 千载难逢的机会 _____
6. 给某人一个机会 _____
7. 大有希望／没有可能／没什么希望做某事 _____
8. He____when he made the investment.
当时他投资时是冒了大风险的.
9. The guide book didn't mention there being any hotels, but we decided to____.
导游书没有提到旅馆,但是我们决定冒一下险.
10. You should never____to drink when driving a car.
你不应该冒险驾车时喝酒.
11. _____ that she'll be commg
很可能她要来.
12. Last night I met her quite____on the street.
昨天在街上我遇见她完全是偶然的.
1. take a chance
2. by chance/accident
3. Chances are(that)
4. There is a slim/slight chance that ...
5. a chance of lifetime
6. give sb. a chance
7. have a good chance/no chance/not much chance of (doing) sth. / to do sth. / that...
8. took a big chance
9. take a chance
10. take chances
11. The chances are that
12. by chance