She is ............. gloves
wearing
wears
wore
wear
............. are made by factories , car and lorries .
wind
fuel
emissions
rain
............ can be dangerous when there is too much in the air
climate change
recycling
oxygen
carbon dioxide
we 're talking ............ popultion
about
with
in
to
What is she ............. ?
read
reading
reads
can read
They ............ helping the environment
are
is
isn't
am
What is he ............ now ?
does
doing
did
do
I ............... walking to school
were
I ............ an email to my uncle soon
send
am sending
is sending
sent
............ can make water pollution
plastic
trees
plants
flowers
Scientists are ............ new forms of renewable energy
discover
discovering
discovers
discovered
They ........... picking up the garbage
dosen't
don't
aren't
Now , he ............. for the bus
waited
waits
wait
is waiting
It's important to ............. plastic
recycle
cycle
throw
He ............ a football match now
watches
watch
is watching
watched