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