Запишите число 21в виде дроби со знаменателем 11.Запишите число 8 в виде дроби со знаменателем 1664. Запишите число 70 виде дроби со знаменателем 560

1. What will you be doing tomorrow at 3 o'clock?(future progressive)
2. When you come to me tomorrow I will be helping my mother.
3. Next summer we will go to Moscow.(future simple)
4. Yesterday by six o'clock I had done my work.(past perfect)
5. By the time the film starts I will have been knitting socks for 2 hours.(future perfect progressive)
6. Tomorrow at 6 o'clock my mother will be cleaning the house and I will be doing the washing. (future progressive)
7. They won't go hiking with us (future simple)
8. не знаю на 100%, 
9. не знаю на 100%но возможно вот так:  When you have done the task I will have been waiting for you at Granny's for 2 hours.
10. Where are you going on Sunday? ( present progressive)
11. By 2 o'clock next Tuesday I will have drawn the picture (future perfect)
12. I'll come to you tomorrow (future simple)
13. Usually I go to bed at 11 o'clock. (present simple)
14. Have you written the test yet?(present perfect)
15. We walk in the evenings. (present simple)