Remember to turn off your ___________when they are not used. A. household chores B. household appliances C. household finance D. invitations
B. household appliances
Students are reminded to _________ litter that they see on the ground. A. turn off B. put off C. pick up D. turn up
C. pick up
___________car models always attract great attention at exhibitions. A. Eco – friendly B. Wealthy C. Passionate D. Portable
A. Eco – friendly
I never leave any electrical appliances on standby and I think it is a good way to ____ energy in the home. A. take care of B. use C. keep D. conserve
D. conserve
We can’t go along here because the road _______. A. is repairing B. is repaired C. is being repaired D. repairs
C. is being repaired
Sustainable energy is energy that __________ the needs of the present generations. A. meets B. takes C. makes D. picks
A. meets
Money ______ to the homeless shelter by Larry. A. donated B. was donating C. was donated D. donates
C. was donated
A modern hospital _________in this town soon. A. will be built B. will build C. will built D. will be build
A. will be built
Switching to ________ light bulb is one way to protect the environment. A. energy-expending B. energy-wasting C. energy-saving D. energy-lacking
C. energy-saving
In the ____ agriculture, farmers try to limit the use of chemicals and fertilizers. A. sustainable B. conserving C. preserving D. supporting
A. sustainable
More people _________ a green lifestyle because it is good for the environment. A. adopt B. conclude C. compose D. create
A. adopt
In Singapore, people try to ____ 80% of all waste. A. reprocess B. reclaim C. recycle D. reuse
C. recycle
This house is going ______ by my mother. A. sold B. to be sold C. to sold D. to sell
B. to be sold
The ancient houses ______ by the fire. They are now under reconstruction. A. were destroyed B. destroyed C. have destroyed D. were destroying
A. were destroyed
Small changes in your daily habits can help reduce the ___________you produce. A. carbon footprint B. footsteps C. issues D. trouble
A. carbon footprint
Do you know the oldest type of _______ energy is the biomass that is derived from plant matter? A. remarkable B. significant C.sustainable D. affordable
C. sustainable
You should cut down ________ electricity usage to reduce your carbon footprint. A. in B. on C. to D. for
B. on
One of the most important _____________of energy is the sun. A. resources B. sources C. means D. kinds
B. sources
We buy _______ food at the farmers' market. It costs a little bit more, but we think it's better for our health. A. organic B. non-organic C. healthy D. wealthy
A. organic
In the UK, poor air quality is responsible ___________ some 40,000 deaths each year. A. to B. for C. in D. with
B. for
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