Предмет: Математика, автор: lenovotabaq7peho62

Даны множества X = (4; 8) и Y = [6; 10]. Найдите объединение, пересечение и разность

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Автор ответа: 7x8
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Ответ:

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Розкрийте дужки, вживаючи дієслова у потрібній формі. (Conditionals I, II, III)

1. If it (to snow), the children will play snowballs.

2. If I (not to know) English, I should not be able to enjoy Byron's poetry.

3. If my daughter did her homework carefully, she (to get) much better marks. She's really a smart little girl.

4. If I (to have) this rare book, I would gladly lend it to you.

5. The dish would have been much more delicious if she (to be) a better cook.

6. You will never finish your work if you (to waist) your time like that.

7. If his friend (to be) in the mood to see a film, they would have gone to the cinema last night.

8. If it (to rain) tomorrow, our game will be cancelled.

9. If only I (to have) more pocket money, I could buy some new English books.

10. Your brother (to become) much stronger if he took cold baths regularly.

11. If he (to be) more courageous, he would not be afraid.

12. If he had known it was going to rain, he (to take) his umbrella to work today.

13. If you are not sure, what to say, you (to have) to guess.

14. He never (to phone) you if I hadn't reminded him to do that.

15. If she (not to be) very ill, she wouldn't have been absent from English classes all last week.

16. If she hadn't missed the bus, she (not to be) late for work

17. If I (to know) the result now, I would phone her immediately.

18. If you (to put) the ice cream in the freezer, it would not have melted.

19. If I (to live) two hundred years ago, I couldn't have spoken on the telephone.

20. If they had remembered your address, they (to send) you a postcard.

21. If Tom saw a car crash, he (to telephone) the police and (to help) the people in the cars.

22. If she (to ask) me yesterday, I would certainly have told her all about it.

23. If you (to do) your morning exercises every day, your health would be much better.

24. If he is not very busy, he (to agree) to go to the museum with us.

25. If I (to get) this book, I will be happy.

26. If you really loved music, you (to go) to the Philharmonic much more often.

27. If you had not wasted so much time, you (not to miss) the train.
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Предмет: Математика, автор: Аноним