Does he often visit parents? He doesn't often visit parents
Did I watch a football match on tv last night? I didn't watch a football match on tv last night.
Will we write the maths test tomorrow?
We won't write the maths test tomorrow
Удачи)
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 ?
1. Jim's friend goes to school.
2. Jim's friend don't want to be a driver.
3. Jim's friends doesn't want to come.
4. Mr Brown's niece lives in London.
5. What is your little sister's name?
6. Ann and Jerry's mother play tennis well.
7. Ann and Jerry's parents plays tennis well.
8. Ted and John's uncle don't work in the office.
9. The students' teacher doesn't speak Russian.
10. The Browns' dog doesn't eat soup.