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 ?
<span>1) He is never late for school, b) is he?
2) He went to school yesteray, ... B) didn't he?
3) Let's do this work together, ... D) shall we?
4) She will be happy to see her friends, ...D) won't she?
5) Everybody is satisfied with his work, ...C) aren't they?
6) There are many pupils in the classroom, ...A) aren't there?
7) Read the text again,. ..A) will you?
8) Don't touch the wire, ...A) will you?
9) Everything is ready for the competition,... B) isn't it?
10) I'm tired, ...A) aren't I? </span>
Nowadays travelling is a popular activity among people. It is very interesting to see new places, another towns and countries. People like travelling and they travel a lot. They can travel for pleasure or on business.Nowadays travelling is a popular activity among people. It is very interesting to see new places, another towns and countries. People like travelling and they travel a lot. They can travel for pleasure or on business.Tours by car are also very popular. The main advantage of this method is that you are quite independent. You don’t have to watch a timetable or buy any tickets. You can stop at any place you like and see sights at a short time. And you can drive in any direction.
I think that if you go abroad you should know foreign languages, because they can help you to communicate with people in a foreign country, and you will feel more comfortable.
можешь что-то ещё убрать
Вижу твою мать.
Видел твою мать.
Увижу твою мать.