, выполнить английский! VI. a) Write the interrogative and negative forms of the following sen tences. b) Ask and answer questions on the following statements as in the model. Use the Present Perfect Tense. Add a sentence or two to develop a situation.

M o d e l : He has already repaired the iron. Has he repaired the cassetterecorder yet? No, he hasn’t. But he is sure to do it soon.

1. Mary has already ironed the tablecloth. 2. I have already turned off the light. 3. The girls have already done the room. 4. It takes me long to prepare for my English lesson. 5. It has taken Peter five minutes to shave. 6. We are going to the skatingrink after classes. 7. My sister is very good at sewing. 8. Peter is go ing to repair our TVset. 9. We are going for a walk after classes. 10. I must do some knitting today.

VII. a) Write questions to the parts of the sentences in bold type. b) Each sentence describes a situation in a concise way. Find out some more details about it by asking questions. Work in pairs:

1. I have dinner at two. 2. I leave for the Institute at eight o’clock. 3. I go to the Institute by bus. 4. It has taken me three hours to do my homework. 5. David has already repaired the radio. 6. It has taken me a fortnight to knit this sweater. 7. I am going to have some practice in intonation at the laboratory. 8. I am going to the theatre today. 9. Robert is going to press his coat. 10. I do my room with a vacuumcleaner once a week. 11. You needn’t switch on the light, it is quite light. 12. Mary has gone to bed. 13. It takes me a quarter of an hour to have breakfast. 14. I take a bath every morning. 15. I go to the Insti tute by Metro. 16. We are going to the skatingrink. 17. I do my hair with a comb.