We ………………… see the chemicals
have
are
can’t
Share a car with ………………… person
young
another
old
..................We can use solar
tower
power
flower
Go to school ………………… bike
on
with
by
Some cities are trying to ………………… air pollution
give
stop
share
In …………………, there are more bikes than people
China
Denmark
Egypt
Air pollution is very ………………… for us
dangerous
good
safe
have many cars............
Cities
Farms
Flats
buses don’t make air pollution...............
Oil
Gas
Electric
don’t go near the school.................
Cars
People
Cats
Buy food ………………… shops near your house
in
at
Farmers used the straw to ………………… their crops
cover
play
eat
We ………………… when we breathe the polluted air
laugh
rough
cough
..........Cars make air
pure
clean
pollution
............Farmers stopped burning rice
paper
plant
straw