Give the right forms of the verbs in backets: Simple Present, Simple Future, Present Perfect or Future Perfect. 1. I'll wait until he (finish) his novel. 2. When you (come) back, he already (buy) a new house. 3. Don't come until I (finish) lunch. 4. I (hpe) it (stop) raining by 5 o'clock this afternoon. 5. The river (not begin) to swell until some rain (fall) 6. By next month i (leave) for India. 7. The film (end) by the time we (get) there. 8. The (build) a house by June next year. 9. We ( start) our plan next week. 10. I (give) her your letter when I (see) her tomorrow.