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