根据句意及首字母提示，补全句中所缺的单词。

1. The library divides books in c________, such as geography, biology.

2. I am sorry to bring you so much t_________.

3. A fan of the big star had successfully got some great s________ of her.

4. A p________ is someone who works on pictures.

5. I heard that you had passed the driving test. C________ to you!

6. Most of the parents e________ much of their children.

7. Three places of i________ have been warned about being polluted in this city.

8. Every student should attend the graduation c________ before he leaves the school.

9. His father always p________ him up after school.

10. Many people were frightened by the lightening(闪电), i________ my little sister.