Раскройте скобки, используя герундий. 1.This cut of meat is good for(to roast2.You don't need (to put on) your coat because it's very warm outside.3.I like (to cook).4 Vegetables needn't(to boil) too long.5.The tablecloth is dirty, it needs (to wash).6.Thank you for (to help) us.7.I'm afraid of (to be) late for dinner.8.My room needs (to tidy up).9.The guests enjoyed (to stay) at the hotel.10.Broiler chickens are good for (to grill).

1.This cut of meat is good for roast

2.You don't need to put on your coat because it's very warm outside

3.I like to cooking

4.Vegetables needn't boil too long

5.The tablecloth is dirty, it needs to wash

6.helped

7.be

8.tidying  

9.stay

10.grill

1. We have been friends since childhood.  

2. She will be at the Institute  from 10 a.m. till 3 p.m.  

3. She has lived in St. Petersburg  since1970.  

4. I shall read this book at the end of the week.  

5. I haven’t spoken to him for 2 months.  

6. Do you think he is going to stay for ever?

7. He bought the car in August.  

8. He never comes to class on time.

9. She arrived at five o’clock in a taxi.

10. Every morning I get on the bus at 8.30.  

11. I won’t be back for several hours. You should eat without me.  

12. Everyone finished dinner by/at seven o’clock.  

13. Will you lend me your pen for  a minute?  

14. I have known Dan for many years.  

15. I have been working on this for two hours.  

16. He gets up at seven o’clock in the morning and goes to bed at eleven.  

17. His office hours are from ten till six.  

18. The train will leave in two minutes.

19. I was not there - last summer.  

20. Can you meet me on Friday afternoon?

21. She always visits me on Sundays.  

22. It’s very cool here in the evening.  

23. I met her in 1982.  

24. She got many nice presents on her birthday.  

25. They may stay in Europe for several months.

Объяснение:

1.As for me environment plays an important role in the healthy living of human beings. Environment play an important role in regulating air and climate. Another reason the environment is so important is because it is a source of natural beauty, and it is necessary for proper physical and mental health too.

2. I think that the most environmental problem is pollution.

3.-

4.yes,of course all of us, regardless of age, can help our planet. After all, it is not so difficult: throw a candy wrapper in a garbage bin or plant a tree near the house. Each of us is responsible for a huge planet called Earth