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Exercise 6. Open the brackets and use the proper tenses (Simple Present, Simple Past, Present Continuous and Present Perfect Tense.)
1. I (to be) a student of the Academy. I (to have) an English class now. We (to do) just Exercise Five and now we (to answer) the teacher’s questions. 2. «You (to buy) already fruit and vegetables?» – «Yes, I have». «When you (to go ) shopping?» – «I (to go) shopping after lunch yesterday».
3. «He (to come) just to the office. It’s five minutes to nine». «And when he (to come) to the office yesterday?» « He (to come) at ten to nine yesterday».
4. Peter (to leave) for the Institute fifteen minutes ago, but Ann (not to leave) for college yet.
5. Peter (not to go) to see his mother yesterday. His elder brother Nick (to go) just to see her. She (to be) ill lately.
Exercise 7. Complete the sentences with the verb in brackets, use Present Perfect or Simple Past.
1. I never this book. (to read)
2. My friend much to see crowds of people in Tashkent’s streets because he never there before. (to be surprised, to be) 3. Ann remembered she to see his friend off. (to promise)
4. She wrote she a good rest on the bank a month before. (to have)
5. Yesterday I a letter from my friend, from whom I not for a long time. (to receive, to hear)
6. He writes his younger brother just home from the Army. (to come)
1. Now you can do whatever you want. 2. Children are unlikely to back from zoo. They are there for the first time and can stay there for a long time. 3. If you are going to watch TV for a long time, you can get a headache. 4. If so, we must punish him! 5. You can find him in the garden. He has just gone there. 6. Freddy must be playing tennis with Jim. 7. She may not know anything about it. You mustn't tell her anything either. 8. I wonder what he can be doing here so late. – He may by waiting for Mary. 9. Johnny can’t have forgotten the key. I saw him put it in his pocket. 10. Could you come a bit earlier?