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 ?
Where is the maths lesson
Her name is Linda
John is in class 2B
You are twelve Yeats old
This is not a ruler
Bill and Ann are friends
Напиши про своего любимого певца его биографию в кратце как ты к нему относишься почему он твой любимый и за что ты его любишь и про его творчество не забудь
My favorite season is winter. And snow indicates the coming of winter. I always wonder how magic and delicate the shape of snow is. It seems like being carved by artist. No doubt, snow is the most wonderful creation of the nature. I like watching snow falling down from the sky especially at nights with the light of moon that it is great. Some people dislike winter because they think that there is no fun in winter, everything is covered by snow and the weather is cold. When winter comes I use to hung out with neighborhood kidds after school even the weather was severe. Actually we looking for the heavy snow at the very beginning of winter. Because we want to have snowball fight and making snowman as well as going sledding. We were so happy when playing in the snow. We don’t care how cold our hand were, how dirty our cloths were. The only things we cared about were who could win in the fight, who could make the best snowman and who could sled the fastest. I love winter so much.