Unit 2: Humans and the environment

Worksheet: Unit 2: Humans and the environment

Name:Class:

Write the word.

Fill in the gap.

adoptapplianceawarenesscalculatecarbon footprintchemicaleco-friendlyemissionencourageenergyestimateglobal

9. We want to ______ a puppy from the shelter.
10. A washing machine is a useful home ______.
11. The video raises ______ of plastic pollution.
12. Can you ______ the total cost for me?
13. Cycling to school reduces your ______.
14. Some ______s can harm rivers and fish.
15. She uses an ______ bag for shopping.
16. Cars produce ______s that pollute the air.
17. Teachers ______ students to recycle at school.
18. Solar panels give us clean ______.
19. Can you ______ how many people are here?
20. ______ warming is a serious problem.

Answer the questions.

21. We should plant more trees to protect ___.
    a) the carsb) the factoriesc) the forestsd) the roads
22. If we turn off the lights, ___.
    a) we saved energyb) we will save energyc) we will saving energyd) we will wasted energy
23. My family ___ in this town since 2015.
    a) has livedb) is livingc) lived) lived
24. We ___ the recycling centre last Sunday.
    a) have visitb) have visitedc) visitd) visited