You should use the ______ shopping bags to protect the environment.
refunding
reducing
reusable
recycle
We're going ___ a picnic tomorrow.
on
with
in
give
I bought some shopping bags at the _____.
buyer
seller
check-out
check-in
Schools should teach children to _____ rubbish.
throw
pick
pick up
put down
The ______ in my neighborhood is very serious.
water pollution
air pollution
land pollution
noise pollution
I'm writing an article _____ going green.
to
talking
reading
about
If we don't help the environment, there will be more ______.
swimming
fires
water
floods
If you give your friend a present, ____ it up in colourful paper.
buy
sell
wrap
reduce
If you find a beautiful old glass, you should ______ it.
decorate
sell
find
sold
Can you share _____ us some tips to make your school greener?
to
for
give
with
We put _____ bins in every classroom.
recycling
reusing
reducing
borrowing
We exchange old books with friends or give them to _____.
sell
borrow
charity
lend
We should find ______ ways to reuse old items instead of throwing them away.
old
sell
creative
recycle
If I become the 3R Club President, I will _____ some book fairs.
Buy
Reduce
Recycle
Organise
Teachers should encourage students to ______ books from the library instead of buying new ones.
borrow
buy
sell
lend
Everyone should follow the 3Rs to ______ the environment.
protect
recycle
cleaner
buy
