UNIT 7 ENVIRONMENTAL PROTECTION - GRADE 8 GLOBAL SUCCESS

1. We should ______ our carbon footprint to protect the environment.

• A. pollute

• B. protect

• C. reduce

• D. endanger

1. You should turn off devices that you are not using to ______ electricity.

• A. save

• B. reuse

• C. release

• D. turn

1. "Carbon footprint" is the amount of carbon dioxide that we ______ into the environment.

• A. stop

• B. plant

• C. recycle

• D. release

1. People shouldn't throw away single-use products but ______ them.

• A. endanger

• B. recycle

• C. protect

• D. pollute

1. They can ______ campfires on the beach near the hotel.

• A. volunteer

• B. cut

• C. build

• D. litter

1. The people in my village often ______ down trees to build houses.

• A. cut

• B. pollute

• C. avoid

• D. release

1. You shouldn't dump the rubbish into the river to reduce ________ pollution 

• A. air

• B. water

• C. carbon

• D. campfire

1. Forests help release oxygen and absorb __________________

• A. carbon dioxide

•   B. global warming 

• C. environmental protection

• D. water pollution

1. We can take part in activities like picking ______ and planting trees to protect nature and the environment.

• A. up

• B. about

• C. down

• D. to

1. A number of cleaning products contain ______ chemicals

• A. safeful

• B. helpful

• C. harmful

• D. hopeful