Ответ:

1. I will have learnt much new material by the end of the year.

2. I will be visiting my grandma this time on Sunday.

3. I will have eaten three meals by 10 p.m.

4. I will be having breakfast at 9 a m. tomorrow.

5. I will have read five books by next autumn

6. I will be living in Japan in five years' time.

Объяснение: