TASK 3. Put sentences in past simple(поставьте предложения в время) 1. The young man (take) out his wallet and (pay) the bill.2. We (leave) the motorway and (drive) for an hour on quiet country roads.3. Susan to England by plane? (go)4. Jenny and Peggy their brother. (not/ help)5. My mother the van. (not/ buy)6. you your aunt last week? (phone)​

1. What problems have become one of the most urgent problems of modern society?

2. What do more and more people suffer from?

3. The reasons for such environmental problems are numerous, aren't they?

4. Is increasing number of cars in the streets one of the main problem?

5. How many trees were cut down?

6. Who all these problems mainly arise due to?

7. Are there many ways to suspend these problems?

8. Must we start caring about the planet we live in?

9. What can we save if we start recycling paper and cardboard?

10. In what case can we have less air pollution?

11. Who can also help to prevent some problems?

12. We might have to face many global disasters, might not we?

1 Their house is hard to find.

2 Grammar is sometimes difficult to understand.

3 That mountain is impossible to climb.

4 This shirt is nice to wear.

5 The word "sixth" is hard to pronounce.

6 This furniture is easy to clean.

7 My uncle is impossible to dislike.

8 Those apples are not good to eat.

9 Good restaurants are not easy to find.

10 The front door is difficult to open.

1 correct

2 I was glad to see Joe yesterday.

3 I suggested meeting on Friday.

4 correct

5 Did you succeed in getting your visa?

6 correct

7 I hate the thought of getting old.

8 I'm very sorry to tell you this.

9 Can you hear the rain falling on the roof?

10 correct

11 correct

12 I'm tired of cooking every evening.

13 They refused to pay for my taxi.

14 I don't feel like working today.

15 correct

16 I've got a lot of letters to write.

17 We're thinking of going to Italy in June.

18 correct

19 correct

20 correct