<em>Winter is cold. I love this season, because I play snowball with my friends. We usually sculpt snowman and skate on the ice rink. Then we drink hot tea and talk about summer. Beautiful time!</em>
2) why are you puzzled?
3) who has washed your shirt?
4) не знаю
5) Lucy has come to visit her friend
1.1)a hundred years ago the fastest way of travelling was by trains.
2) a five..... by horses
3) nowadays is... by planes.
2.i live in Belarus
i like swimming and singing.
i don t like playing basketball.
i am interested in science.
i am good in Math, English.
i would like to become the model
1. was formed , Past Simple Passive.
2. is derived, Present Simple Passive.
3. was suggested , Past Simple Passive.
4. is , от глагола to be ед. число , Present Simple .
5. are , от глагола to be мн. число Present Simple
6. studies, Present Simple -s показатель 3 лица ед. число .
7. suppose , Present Simple .
8. inhabit , Present Simple .
9. consists , Present Simple , -s показатель 3 лица ед. числа .
10.has , от глагола to have , в 3 лице , Present Simple .
11. can be described, Present Simple Passive .
12. set , Present Simple .
13. provide, Present Simple .
14. to pay , Present Simple.
15. differ , Present Simple.
16. studies, Present Simple , -s показатель 3 лица ед. числа .
17. have , Present Simple .
18. sees , Present Simple , -s показатель 3 лица ед. числа .
19. doesn't concur , Present Simple , в 3 лице , ед. числа .
20. is analyzed, Present Simple Passive .
1. When was ecology formed as an independent science?
2. Was the term "ecology " suggested by German ecologist Ernst Heckel ?
3. What do the majority of modern researches suppose?
4. The theory in ecology consists of principles used to construct models, doesn't it ?
5. What three studies does ecology study ?
1his
2her
3their
4our
5his
6her
7his
8her
9our
10his
11their
12her
13their
14our
15his
