What should we do to keep our environment clean? A. Throw trash anywhere B. Burn the trash C. Pick up trash and put it in the bin D. Leave the trash on the ground
C. Pick up trash and put it in the bin
10
What can we do with plastic bottles instead of throwing them away? A. Burn them B. Recycle them C. Hide them D. Throw them into the river
B. Recycle them
10
What does “reuse” mean? A. Use something one time B. Use something again C. Buy something new D. Break something
B. Use something again
10
What will happen if people keep littering? A. The environment will be clean B. The environment will be dirty C. People will be happy D. The air will be fresh
B. The environment will be dirty
10
What does “pollution” mean? A. Keeping things clean B. Making air, water, or land dirty C. Planting trees D. Helping animals
B. Making air, water, or land dirty
10
Why should we plant more trees? A. They make air dirty B. They make air clean C. They make noise D. They cause floods
B. They make air clean
10
What should we not do to the river? A. Throw rubbish into it B. Swim in it C. Look at it D. Drink the water
A. Throw rubbish into it
10
What is the synonym of “dirty”? A. Clean B. Beautiful C. Unclean D. Fresh
C. Unclean
10
Why is it important to love our world? A. Because we live in it B. Because it’s boring C. Because it’s dangerous D. Because it’s small
A. Because we live in it
10
What can students do at school to protect the environment? A. Throw trash everywhere B. Draw on walls C. Clean the classroom and school yard D. Break windows
C. Clean the classroom and school yard
10
What can happen if there are too many trees cut down? A. There will be floods B. The air will be fresh C. People will be rich D. The weather will be cool
A. There will be floods
10
How can we save electricity at home? A. Keep all lights on B. Turn off lights when not needed C. Buy new lamps D. Sleep with TV on
B. Turn off lights when not needed
10
What should we say to invite our friends to protect the earth? A. Let’s keep our environment clean! B. Stop cleaning the room! C. Don’t recycle! D. Throw trash on the ground!
A. Let’s keep our environment clean!
10
What should we do with old clothes we don’t wear? A. Throw them away B. Burn them C. Donate or reuse them D. Keep them forever
C. Donate or reuse them
10
What is the main idea of “Love Our World”? A. We must take care of the environment. B. We should cut down trees. C. We can throw trash anywhere. D. We must ignore pollution.
A. We must take care of the environment
10
What can we do to reduce air pollution? A. Use public transportation or walk. B. Burn garbage every day. C. Use more plastic. D. Cut down trees.