Exercise 5.8. Put the verbs in brackets in the right form:
1. Peter and Ann (go) away five minutes ago. 2. I (write) the letter but I (not send)
it. 3. He just (go) away.
4. She already (answer) the letter. 5. She (answer) it on Tuesday. 6. I just (tell) you
the answer. 7. I (read) that book in my summer holidays. 8. The greengrocer (sell)
now all his vegetables. 9. He (sell) all of them half an hour ago. 10.1 (not see) him
for three years. I (be) glad to see him again some time. 11. What you (do)? I (copy)
the text from the text-book now. 12. He (go) to Moscow next week? 13. He (not
smoke) for a month. He is trying to give it up. 14. When he (arrive)? — He (arrive)
at 2.00. 15. You (switch off) the light before you left the house? 16.1 (read) these
books when I was at school. I (like) them very much. 17. I can't go out because I (not
finish) my work. 18. I already (tell) you the answer yesterday. 19. What you (do)
tomorrow In the morning? 20. I (not meet) him last week. 21.1 usually (leave) home
at seven and (get) here at twelve. 22. Here is your watch. I just (find) it. 23. You (not
have) your breakfast yet?