We can recycle paper, plastic, glass, and ...
aluminum
How many years can plastic take up to?
500 years
How many percents of trash could we recycle?
60%
What is the synonym of "decay'", or "decompose"?
break down
What is the synonym of "save" in this artical?
conserve, or keep
One recycled aluminum container can save enough energy to power a TV for ...
3 hours
We use about ... million plastic bottles a day
15 million plastic bottles
What is the antonym of "fact"?
fiction
If we ... (not water) the trees, they won't grow fast
water
If we study hard, we (will / won't) pass the upcoming exam.
won't
If I (know) ... her phone, I (give) ... you
know / will give
If there (be) ... a tree in our house, the air (be) ... fresher and cleaner.
is / will be
