choose
______
cars with solar ....... Can use energy from the sun..1_
(pools_balls_panels_pillars)
panels
2_the pupils are busy doing a report......people's driving habits.
(of_in_for_on)
on
3_to.....energy,people must use energy-efficient light bulbs.
(waste_lose_save_make)
save
4_greenhouse gases such as carbon dioxide are .......
(useful_destructive_beneficial_essential)
destructive
5_the eruption of the volcano lasted........nearly three days.
(for_on_in_out)
for
6_the british............speak english.
(able_are able_can_won't)
can
7_..............you able see the boys in garden?
(are_did_do_will)
are
__________________________________________________ __________________________________________________ _
find the mistake
_______________
1_turning down air conditioned in summer reduces carbon dioxide.
conditioning
2_it's a pity we've come out of money.
run
3_are you able to describe what you had seen last night?
were
4_i can't afford to rent another flat.
renting
5_i couldn't did shopping as i was short of money.
do
6_the only thing we could see was the thief's face.
were able to
7_tamer didn't swim well but he could complete the race.
was able to
8_pollution adds crbon dioxide on the air.
to
9_coasts areas along the seas and the delte might flood and disappear under the water.
be flodded
10_global warming may cause sea levels to raise causing flooding.
rise
11_there is a possible that ice craps will melt.
possibility