Complete the sentences with the words in the box ( mine, yours, his , hers, ours , theirs) is this your mobile? yes, it' is this anna's coat? yes, it' whose bag is this? it's sam's. it' whose money is this ? it's your money . it' whose house is that? it'

1. Mine
2. Hers
3. His
4. Yours
5. Theirs

Объяснение:

develop:

I shall/ will (I'll) have developed

You will (you'll) have developed

He/ She/ It will (he'll/ she’ll) have developed

investigate

I investigate

You investigate

He/she/it investigates

complete

This report is so difficult, that I (not/complete) it in a year’s time.

discover

he/she/it is discovering

construct

for 2 (3, 4, 5...) weeks (в течение/уже 2, 3, 4, 5... недель). By the end of the summer the workers will have been constructing this swimming pool for 3 weeks. — К концу лета рабочие будут строить бассейн уже 3 недели.

invent

Iam inventing

youare inventing

he/she/itis inventing

reconstruct

When the new century begins, they (reconstruct) this church for nearly 25 years

build

Iam building

youare building

he/she/itis building

weare building

youare building

launch

Iam launching

youare launching

youhave launched

theyhave launched

learn

Will he have learned enough German to communicate before he moves to Berlin? — Он в достаточной степени выучит немецкий, до того, как переедет в Берлин?

erect

you erectedhe

/she/it erectedwe

1. Физическая среда (окружение) - physical surroundings
2. Особенности, характерные черты - features
3. Почва и растительность - soil and vegetation
4. Жилищные условия - housing
5. Включать в себя такие вещи как  - include things such as
6. Оказывать влияние на весь мир  - affect our entire world
7. Продолжать(ся) - continue
8. Природный процесс - natural processes
9. Оставаться незатронутым - being left untouched
10. Международные вопросы  - international issues
11. Основные проблемы окружающей среды - major environmental problems
12. Вмешательство в окружающую среду - interference with the environment
13. Вызывать, являться причиной - cause
14. Волноваться, быть озабоченным  - be concerned
15. Опасные отходы - hazardous waste
16. Истощение озонового слоя - ozone depletion
17. перенаселение - overpopulation
18. Решение (проблемы) - solution
19. Повышать уровень - increase the level
20. Сжигание нефти и бензина - Burning oil and petrol

1. Many people are concerned about human action in the environment..
Many people aren't concerned about human action in the environment.
Are many people concerned about human action in the environment?
Many people are concerned about human action in the environment, aren't they?
Who is concerned about human action in the environment?
Are many people concerned or not concerned about human action in the environment?
 2. A variety of environmental problems now affect our entire world.
A variety of environmental problems now don't affect our entire world.
Do a variety of environmental problems now affect our entire world?
Do a variety of environmental or physical problems now affect our entire world?
A variety of environmental problems now affect our entire world, don't it?
What does affect our entire world now?