1. What have they in their pockets?
2. Which are your slippers?
3. What seems to be the matter?
4. Who are the students in your class this semester?
5. What does Juan say about that?
6. Who wears that chartreuse poncho?
7. What are the courses you want to take?
8. What are those books about?
9. Who are the women selling vegetables?
10. Who appears to be the person best qualified for the job?
11. What has the parrot done to you?
12. Which is the famous painting?