Read the text again and mark statements 1-6 as t(true) or f (false). correct the false statements. 1.teenagers think they get enough sleep. 2.teenagers have the same sleeping habits as adults. 3.sleep protects you from illnesses. 4.sleeping less can improve your diet. 5.technology can stop you from sleeping. 6.it's a good idea to keep the same bedtime.

Объяснение:

Thank you for your letter. Sorry I haven’t written for so long. I have been busy with my studies.

In your letter you asked me about sport. I can say that there are two extremely popular sports in Russia – dance and different kinds of fighting, for example, karate or boxing. Also I would add some winter sports, for instance, ice skating or hockey. As for sport facilities, we can play basketball and volleyball. All teenagers enjoy doing it. In my opinion, there are not enough competitions, it is only volleyball. I really want some another sport competition.

I have to go now.  Write back soon.

1)All progressive people( fight) for peace.
2)When was the radio( invented)?
3)When was ,,War and Peace,, (written) by Tolstoy?
4)Chemically pure water is never ( met) with in everyday life.
5)Much attention(is paid) to the living condiyion of people in our country.
1)My sister(was invited) to the birthday party by her friend yesterday.
2)More and more houses(are build) in our country from year to year.
3)We( open) the window after every lesson.
4)We(will finish)our experiment in a week.
5)Young trees(were plant)in the street last autumn.
6)I( answered)my brothers letter last week.