Урок 6 для летнего лагеря по английскому языку.

Упр. 445. Раскройте скобки, употребляя голы в требующейся форме.

1. I would be delighted if I (to have) such a beautiful fur-coat. 2. If it (to rain), we will have to stay at home. 3. If it is not too cold, I (not to put) on my coat. 4. If he (not to read) so much, he would not be so clever. 5. If my friend (to be) at home, he will tell us what to do. 6. If he were not such an outstanding actor, he (not to have) so many admirers. 7. If you (to give) me your address, I shall write you a letter 8. If she (not to be) so absent-minded, she would be a much better student. 9. If my sister does no go to the south, we (to spend) the summer in St Petersburg together. 10. If you (not to get) tickets to the Philharmonic, we shall stay at home. 11. If you were not so careless about your health, you (to consult) the doctor.

Упр. 446. Раскройте скобки, употребляя гла­голы в требующейся форме.

1. If it (to snow), the children will play snow­balls. 2. If I (not to know) English, I would not be able to enjoy Byron's poetry. 3. I (not to do) it if you did not ask me. 4. If men (to have) no weap­ons, would wars be possible? 5. You will never fin­ish your work if you (to waste) your time like that. 6. If I (to have) his telephone number, I would easily settle this matter with him. 7. If I (to have) this rare book, I would gladly lend it to you. 8. Your brother (to become) much stronger if he took cold baths regularly. 9. If he (to be) more courageous, he would not be afraid. 10. If I (to know) the result now, I would phone her immediately. 11. He is not ill: if he (to be) ill, he (not to play) tennis so much.

Упр. 447. Раскройте скобки, употребляя гла­голы в требующейся форме.

1. If you (to do) your morning exercises every day, your health would be much better. 2. If he is not very busy, he (to agree) to go to the museum with us. 3. If he reads fifty page every day, his vocabulary (to increase) greatly. 4. If I (to get) this book, I will give it to you. 5. If you really loved music, you (to go) to the Philharmonic much more often. 6. If you had not wasted so much time, you (not to miss) the train. 7. If you (not to miss) the train, you would have arrived in time. 8. You (not to miss) the teacher's explanation if you had arrived in time. 9. You would have understood the rule if you (not to miss) the teacher's explanation. 10. If you (to understand) the rule, you would have written the test-paper successfully. 11. If you had written the test-paper successfully, you (not to get) a "two". 12. Your mother (not to scold) you if you had not got a "two". 13. If your mother (not to scold) you, you would have felt happier.

Упр. 451. Образуйте условные предложения.

1. You did not ring me up, so I did not know you were in trouble. If ... 2. You left the child alone in the room, so he hurt himself. If ... 3. They spent a year in the tropics, so they got very sun-tanned. If ... 4. It rained heavily, so we got drenched to the skin. If ... 5. Why didn't you watch the cat? It ate all the fish. If ... 6. A huge black cloud appeared from behind the forest, so we had to turn back and hurry home. If ... 7. The travellers had no camera with them, so they could not take photos of the beautiful scenery. If .. 8. There was no sugar left, so we had to go to the shop late in the evening. If ... 9. This house is very nice and comfortable, but it is not very good for living because it is situated close to a chemical plant and the air around is very bad. If ... 10. He is an excellent specialist, but I cannot ask his ad­vice because I am not acquainted with him. If ... 11. You cannot enjoy this merry evening party be­cause you have a toothache. If ... 12. You know the material well enough, but you are very absent-minded, and that's why you always make many mistakes. If ... 13. We shall not go to see them because it is very late. If ... 14. Naturally she was angry, because you were in her way. If ...

Упр. 452. Образуйте условные предложения.

1. Не always gets top marks in mathematics be­cause it is his favourite subject and he works a lot

at it. If ... 2. I did not translate the article yester day because I had no dictionary. If ... 3. We lost our way because the night was pitch-dark. If ... 4. The box was so heavy that I could not carry it. That's why I took a taxi. If ... 5. I had a bad head­ache yesterday, that's why I did not come to see you. If ... 6. The ship was sailing near the coast, that's why it struck a rock. If ... 7. He was not in town, therefore he was not present at our meet­ing. If ••• 8. The pavement was so slippery that I fell and hurt my leg. If ... 9. They made a fire, and the frightened wolves ran away. If ...  10, It is late, and I have to go home. If ... 11. I was expect­ing my friend to come, that's why I could not go to the cinema with you. If ... 12. The sea is rough, and we cannot sail to the island. If ... 13. He is busy and does not come to see us. If ... 14. The girl did not study well last year and received bad marks. If ... 15. He broke his bicycle and so he did not go to the country. If ... 16. He speaks English badly: he has no practice. If ...