1. —What are you doing for v______?
    —I'm going to Tibet for a week.
2. I have to b______ my aunt's baby the day after tomorrow.
3. I hear that Thailand is very beautiful, and it is a good place to go s______.
4. There are many foreign (外国的) t______ in the Palace Museum on October 1.
5. Jim is l______ for Beijing. Let's say goodbye to him.
6. What are you doing there? I'm going h______ in the mountains.
7. The air in c______ is better than that in cities.
8. Stephen Chow is a f______ movie star. We all like him.
9. —Did you remember to tell him about my birthday?
    —Sorry, I f______ it.
10. France is a country in E______. We are going there.