Are there .............. questions
little
few
any
some
We should ............. solutions to these problems
finding
find
found
finds
Air pollution is created ............ traffic
on
off
by
in
Let's ........... with this problem
start
started
starts
starting
Don't move around alot , keep your .......... in the same place
eyes
hands
feets
legs
The plants .............. carbon dioxide
absorb
eat
sleep
drink
The ........... make air pollution worse
clouds
rain
fossil fuels
trees
Air pollution is one of the .............. problems for people's health
small
biggest
big
bigger
The plants produce ...............
air
fossil
oxygen
carbon dioxide
Thank you very .............
match
such
much
many
When you give a presentation , make .......... contact with the class
mouth
eye
hand
ear
The plant help to ............ the air
cleaned
cleaning
cleans
clean
The plants keep the buildings warm .......... winter
at
The plants also provide home ............ bees
for
of
Today , I'm going to talk ............. Air pollution
about