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