1. Have you ever read English books in the original?
2. Have you ever been abroad?
3. Has your sister ever been to England?
4. Have you ever played any musical instrument?
5. Who has just phoned you?
6. Which of you has never seen mountains?
7. What exams had you passed before your English?
8. Where had you studied before entering the University?
9. By what time will you have finished your work?