The city mostly uses .......... energy from the sun
moon
solar
green
unclear
Solar energy is ......... than burning fossile fuels
good
best
better
bad
He gets exercise ......... the way to school
at
on
by
in
The electric buses produce...........
warm air
fossil
hydrogen gas
oxygen
You can use a ........... to travel on water
ferry
rocket
bus
car
Some vehicles don't have any drivers because they are ....
careless
useless
hopeless
driverless
My city is located ........... the Nile River
A gold medal is ........ than a silver medal
worst
When in rains ,I get......
hot
dry
wet
clean
The wind farm has 12 wind turbines that .......... electricity
build
waste
generate
play
............ ,I think it is very important to protect our waterways
person
personal
personally
mainly
Boats that use gasoline are ........ than boats that use electricity
quieter
louder
calmer
slower
I believe ........parkes are important fir every one
then
that
the
now
Airplanes are the ......... means of transportation
faster
fast
fastest
Buses that ues hydrogen produce ......... air
cold
warm
cool