根据句意及首字母或汉语提示完成句子。

1. Don't h______out at night by yourself, it's really dangerous.

2. My cousin can't come next Sunday, he is having volleyball ______ (训练) with his team.

3. Kay is f            this evening. You can go to the movie with her.

4. My father hardly ever laughs, he is a______ (严肃) man..

5. You should make some n_______ (笔记) when you are having a class.

6. Thanks for c______ up the fruit, I will make fruit salad for you.

7. China will host the 2010 World Exposition (世博会), so many ______ (游客) will come to China.

8. We can get lots of i______ from the Internet, books and TV.

9. Liu Xiang won a g______ medal in 2004 Olympic Games.

10. My brother is a college student. He studies at Beijing U______.