用that, which, who, whom, whose填空。
1. The student _____ answered the question is Zhang Hua.
2. The man _____ I met yesterday lent me some money.
3. The person _____ you should write to is Mr. Ball.
4. Here is the pen _____ you lost the day before yesterday.
5. The storybook _____ I have just read cannot be easily forgotten.
6. The book _____ is on the table is mine.
7. The film _____ they are talking about is very interesting.
8. I will never forget the people and the places _____ I have ever visited.
9. Show me the boy _____ mother is a well-known singer.
10. I know the person _____ company produces new machine.
