2 задание

2.endangered animal

3.world population

4.climat change

5.recycling bins

3 задание

2.going up

3.switch..off

4.cut down

5.find out

6.throw away

Ответ:

Ex.2

2) endangered animal

3) world population

4) climate change

5) recycling bins

Ex.3

2) going up

3) switch the computer off

4) cut down

5) find out

6) throw bottles and cans away

Объяснение: