Нужно указать время. за помощь заранее спасибо
1. We often write letters to our parents.
2. What are you writing now?
3. Yesterday they were writing tests from 10 till 12 o'clock/
4. Who has written this letter?
5. I wrote some letters last week.
6. What will you be writing tomorrow at 10?
7. When I came to her, she was writing a letter.
8. Will you write letters tomorrow?
9. I am not writing this letter now. I shall write it in some days.
10. Is he writing his hometask now?
11. What did she write in the evening yesterday?
12. As a rule, he writes tests well.