Governments must do something about pollution ___ it's too late.
then
by
before
after
There are very few tigers left in the world. They are an ___ species.
natural
empowered
extinct
endangered
The natural ___ of this species of turtle is the Aegean Sea.
domicile
living
resource
habitat
___ energy comes from the wind, water and other natural resources.
solar
renewable
panel
fossil
Come away from the edge! Someone fell off that ___ last week.
cliff
hill
coast
mountain
The ___ is disappearing fast. We have to do something.
glaciers
climate
rainforest
greenhouse
The dogs ran ___ one end of the beach to the other.
for
across
between
from
It is now possible to turn old cooking oil ___ fuel for cars.
to
in
into
out of
He was a loving husband and father, and he was very ___ of his family.
jealous
similar
proud
keen
Jake often hangs ___ with his friends after school.
in
to
over
out
I can't talk right now as I'm very busy ___ the moment.
in
by
for
at
Steve really looks ___ his grandfather. He really admires him.
up to
out with
up against
down on
Sam and her partner were going to get married but they ____ up last week.
split
got
hurt
left
My dream is to live on the Scottish ___.
beach
coast
seaside
cliff
The ____ length of a shark is between 4 and 5 metres.
average
mean
normal
medium
___ dogs are used to find drugs at the airport.
nose
smelly
sniffer
smeller
