----- Nội dung dịch tự động từ ảnh -----
3. Choose the correct word to complete the sentences.
1. An illness in a person, animal or plant is called ______________.
A. issue
B. disease
C. pollution
D. poison

2. Animals that live in a natural and free way are called ______________.
A. environment
B. land
C. wildlife
D. tourism

3. A machine that cools the air is called ______________.
A. health
B. poison
C. air conditioner
D. health

4. ______________ is a form of energy that provides power for machines, computers, TVs, etc.
A. Poison
B. Electricity
C. Cough
D. Wildlife

5. The natural world where plants, animals, and people live is called ______________.
A. wildlife
B. environment
C. area
D. land

6. To harm something or change something good into something bad is called ______________.
A. save
B. affect
C. improve
D. damage

7. ______________ means to make air, water, and land dirty and not safe to use.
A. Pollute
B. Reuse
C. Save
D. Reduce

8. ______________ means to use something again, e.g. a bottle, a bag.
A. Recycle
B. Reuse
C. Reduce
D. Waste

9. To avoid using something (e.g. time, energy), or use less of it is called ______________.
A. waste
B. save
C. recycle
D. cause

10. ______________ means to make a place clean and tidy.
A. Clean up
B. Reduce
C. Pollute
D. Cause