If I stop... (complete)
Student’s own answers
There won’t be more marine wildlife ... we continue destroying their habitat
if
Endangered species ... stop dying out unless we protect them better.
won’t
If we all... (complete)
Student’s own answers
If I use... (complete)
Student’s own answers
*We might reduce waste if everybody will start recycling.
starts
*I won’t come to your party if you help me clean up the beach tomorrow
unless
If people didn’t use so much non-renewable energy, climate change ... happen so fast.
wouldn’t
*Carbon dioxide levels increase if we don’t do something urgently.
will increase
... we stop using so much plastic, the oceans will be totally polluted.
Unless
The planet ... survive if we keep producing so much pollution.
won’t
*If there wasn’t a change in people’s attitude to the planet soon, we will have no future
isn’t
If we stop killing endangered species, they ... not die out.
will / might
I’d walk to the waterfall if it ... so far
wasn’t
*Many marine animals could die out unless we protect the oceans.
could die
*We could climb the cliffs unless they weren’t so high.
if
If my family stopped... (complete)
Student’s own answers
*The planet wouldn’t survive if we don’t stop climate change.
won’t