根据下列句子及所给单词的首字母或汉语提示，写出各单词的正确形式（每空限写一词）。

1. According to the law there, _________ (青少年) are not allowed to smoke or drink.

2. The old man went through many wars and s_________ a lot from them.

3. Though he has studied English for only two years, he can speak f_________.

4. He is s_________ that no one can persuade him.

5. We should have the determination to correct our __________ (缺点).

6. The buildings are in _________ (废墟) after the earthquake.

7. Two people have slightly been _________ (受伤) in a road accident.

8. The scientist is d_________ to his career(事业). He works day and night.

9. Some films are full of v__________. Too much fighting is not good for young children.

10. In the past, the black in the USA had no right to _________ (投票).