Turn the following into the future perfect.Пример: 1. I "had done" my homework by 9 o'clock. I will have done my homework

2. They will have built the new school by the first of September. 3.The teacher will have looked through our exercise-books by this time. 4. We will have discussed the report by four o’clock in the afternoon. 5. The pupils will have read three English books by the end of the year. 6. I will have written the composition by 9 o’clock.