1. (What) is your name?
2. (who) us your favorite actress?
3. (where) are you from?
4. (when) is your birthday?
5.(what) color is your car?
6. (how) old are you?
7.(whose) books are these?
8. (why) did you quit your job?
9. (when) are you going to America?
10. (why) aren't you going to Peter's party?