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