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