Розкрити дужки, використовуючи дієслова у формі Future Perfect. 1. I (to do) it by that time. 2. He (to write) a letter by the time she comes. 3. We (to build) a new house by the end of the year. 4. Mother (not to cook) dinner when we come home. 5. You (to do) your homework by seven oclock? 6. They (not to arrive) by the evening. 7. Why she (not to come) by five oclock? 8. Who (to take) exam by this time? 9. He (to read) this book by the end of the month? 10. I (not to look) by this time through all the magazines.

1. I will have done it by that time.