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