XX. Дієслова в дужках напишіть у правильній часовій формі. Використайте лише Present Indefinite, Present Continuous, Present Perfect.

1. That student (know) all of the new words very well now. 2. Mr. Howell (work) for the Ajax Company for nine years. 3. The two mechanics (finish) the work right now. 4. It (rain) very much in this region in the spring. 5. Betty's friend Thomas (lose) his Greek-English dictionary. 6. Fred's brother (graduate, just) from Purdue University. 7. The plumber (repair) the leak in that pipe now. 8. That student (make) much progress since September. 9. Listen! I (hear) someone at the front door. 10. We (see) the famous Washington Monument many times. 11. The earth (circle) the sun once every 365 days. 12. At present, Professor Moore (write) another book. 13. Our present teacher (live) in this city all of his life. 14. James (take) a course in European history this semester. 15. I (call) Mr. Lucas about five times in the past hour. 16. Yes, I (remember) that other fellow's name now. 17. Our friends from Cuba (enjoy) everything here up to now. 18. Mr. Harris (teach) English from two o'clock to five o'clock. 19. That brown briefcase (belong) to Professor Crowell. 20. Mr. Berg (live) in this country three years now. 21. We (study) the use of verbs in English at the moment. 22. It (rain) very hard almost every day this week. 23. Daniel Soto (work) about thirty-eight hours a week. 24. My uncle (be) in New York more than two months. 25. Just a minute! I (look up) that word in the dictionary. 26. Up to the present, we (write) almost every lesson in the book. 27. The sun (get) very hot during the afternoon. 28. I (watch) a baseball game on television every Saturday. 29. I (have) very little trouble with these lessons up to now. 30. Helen and I (wait) right here since four o'clock. 31. For the time being, the workers (use) a different method. 32. My friends Charles and Tom (need) some money right now.

XXI. Напишіть дієслова в дужках у правильній часовій формі (Past Indefinite, Past Perfect).

1. He said that he already twice (visit) our town. 2. By the time we (come) she disappeared. 3. She (come) and (go) before we arrived. 4. We (want) to know which novel he (read). 5. He (be) a good son previously. 6. They told us that the children (eat) all the cake. 7. Why didn't you go to bed after you (have) supper? 8. By that time we already (get) your telegram. 9. She (spend) all the money before father (come). 10. It (start) to rain after we (get) to the station. 11. We (visit) the village where we (live) as children. 12. By the time we (reach) the inn all the guests (leave). 13. We (meet) him just after he (get) news of his friend's death. 14. I said I (see) that play before. 15. When he (stay) with us for three weeks he (take) a job in the nearest factory.