The
you create in your human world can add up to some pretty bad
, especially with plastic.
Plastic can take up to 1000 years to
and it also has the potential to leak harmful pollutants into the soil.

1. The actors in a play, film or television show

b) Cast

2. The group of people who operate a ship or an airplane

d) Crew

3. The people who attend a performance

a) Audience

4. A group of people who work for an organisation or business

b) Staff

5. A group of theatrical performers

a) Troupe

6. A group of instrumentalists playing music

d) Band

7. a group of students who meet to be taught a subject

a) Class

8. a group of soldiers

d) Troop

9. A group of people who are to make rules and laws

b) Council

10. a group of criminals

d) Gang

1. I am given juice every morning.
2. Every morning my child is given juice by me.
3. Yesterday the teacher was asked by him to help me.
4. Yesterday he was asked to help me.
5. Tickets will be bought by them tomorrow.
6. Tickets for them will be bought tomorrow.
1. If it rains on Sunday, I will not be able to play tennis.
2. If he had known, he would have told us.
3. If plants are not watered, they will die.
4. If you do not do this task, you will not pass the exam.
5. If you return in time, we shall meet.