____ we don't have classes together next year, I will never forget you. (unless/even if/in case)
even if
____ you revise during summer, you'll forget some vocabulary. (unless/even if/in case)
unless
I'll give you the answer key _____ you want to check your answers. (unless/even if/in case)
in case
If Dorota ___ (build) her house, she ___ (feel) extremely happy.
builds, will feel
If Ania ___ (change) her job again, she ___ (miss) her former colleagues.
changes, will miss
Adam ___ (finish) his project more quickly if his boss ___ (give) him a pay rise.
will finish, gives
Kasia ___ (pass) all her exam with flying colours, if she ___ (study) hard.
will pass, studies
If we ___ (use up) all of the natural resources on Earth, we ___ (move) to Mars.
use up, will move
If rhinos ___ (die out), the world ___ (be) a sadder place.
die out, will be
Even if we ___ (manage) to get rid of air pollution, there ___ (still / be) a lot of other environmental issues to deal with.
manage, will still be
We ___ (not prevent) the rising of sea levels unless we ___ (solve) the problem of ozone hole.
won't prevent, solve
The government ___ (build) underground shelters in case there ___ (be) an earthquake.
will build, is
Unless we ___ (recycle) plastic, we ___ (have) a lot of plastic waste.
recycle, will have
Soon we ___ (run out) of clean places if we ___ (not take care) of the planet.
will run out, don't take care
If you ___ (breathe out) carbon dioxide, trees ___ (turn) it into oxygen.
breathe out, will turn
If anybody ___ (do) environmental damage, Capitan Planet ___ (punish) him or her.
does, will punish
