Помогите пожалуйста с английским.Необходимо раскрыть скобки и преобразовать слова, а так

Помогите пожалуйста с английским.
Необходимо раскрыть скобки и преобразовать слова, а так же разъяснить какое это время.
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. I (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. I (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. I 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?