Сделайте номера ХОТЯ БЫ те которые понимаете

D

1 did your class visit...

2 What did you learn?

3 showed

4 talked

5 What pictures did you enjoy?

6 preferred

7 didn't watch

8 when did you return

9 arrived

10 loved

E (пишу только пропущенные слова)

1 worked

2 talked

3 finished

4 helped

5 started

6 travelled

7 listened

8 closed

F

1 Did you study in your room? No, I didn't.

2 Did Mark and Tom watch the football match? Yes, they did.

3 Did you live in another town? No, we didn't.

4 Did I open the classroom door? Yes, you did.

5 Did Beth talk in class? No, she didn't.

6 Did your teacher work in Leeds? Yes, he did.

Pollution is a big problem in our cities.
People can recycle rubbish instead of throwing it away.
Littering is very dangerous for people, animals and birds.
Many species of animals are disappearing.
It is necessary to help wild animals.
Greenpeace is an organisation that fights to protect the environment.
Many people are concerned about the ecology today.
The seas and rivers are in danger.
People need wood and paper so they cut down forests.
Cars are the world’s biggest air polluters.