Important образуйте сьепени сравнения вика еще слоыа easy

More important
the most important
easier
the easiest

Important - more important - the most important
easy - easier - the easiest 

1. a. Mrs Smith doesn't spend her weekends gardening.
b. Does Mrs Smith spend her weekends gardening?
2. a. Harry doesn't prefer to travel by air.
b. Does Harry prefer to travel by air?
3. a. I don't do a lot of travelling.
b. Do I do a lot of travelling?
4. a. They don't wish to speak to you.
b. Do they wish to speak to you?
5. a. The children don't like sweets.
b. Do the children like sweets?
6. a. Tom doesn't enjoy driving at night.
b. Does Tom enjoy driving at night?
7. a. They don't sell fresh grape juice here.
b. Do they sell fresh grape juice here?
8. a. My brother doesn't smoke a lot.
b. Does my brother smoke a lot?
9. a. I don't brush my teeth every night.
b. Do I brush my teeth every night?
10. a. The boys don't hurry home after school.
b. Do the boys hurry home after school?
11. a. The taxes don't rise every year.
b. Do the taxes rise every year?
12. a. I don't use a computer in my work.
b. Do I use a computer in my work?
13. a. Mart doesn't work hard at her pronunciation.
b. Does Mart work hard at her pronunciation?
14. a. Betty doesn't go out with someone every Saturday.
b. Does Betty go out with someone every Saturday?
15. a. Nick doesn't  like porriage.
b. Does Nick like porriage?
16. a. My working day doesn't last eight hours.
b. Does my working day last eight hours?

Nowadays, environmental problems are the most burning for the society. Air, water, land and nuclear pollution badly damage the nature. People cut down trees and destroy the habitat of thousands of animals. As a result, many species are in danger of extinction. Factories pollute our rivers and lakes with dangerous chemicals. The increasing number of cars in towns and cities has led to the growth of harmful gases in the atmosphere. There is much litter everywhere, our parks and forests are full of rubbish.