1. I (to be) in London this year. 2. We (to see) this film before. 3. He (not to met) his parents. 4. She (to hear) this music before. 5. I (to write) a new book this month. 6. They (not to finish) their work yet. 7. Alan (not to have) his breakfast. 8. Cathy (not to get) up yet. 9. Martin (not to wash) up yet. 10. We (not to tell) him the truth. 11. You (to mention) my name? 12. Your mother already (to come)? 13. Where Martin (to go)? 14. Why John (to take) this book? 15. Jane (to be) at the theatre this week?