1- If we (keep on) _________________ using more and more cars, we (run out) ____________ of oil. 2- If we (run out) _________________ of oil, we (need) _________________ other kinds of energy. 3- Pollution (increase) _________________ if we (use) _________________ more oil and coal. 4- If pollution (increase) _______________ , more and more trees (die) ____________ . 5- The climate (change) _________________ if more trees (die) _________________ . 6- If we (try) _________________ to control pollution, it (be) _________________ very expensive. 7- If we (not control) _________________ pollution soon, it (be) _________________ too late. conditional sentence quien me ayada xd
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Respuesta:
Keep on
Will run out
Run out
Will need
Will increase
Use
Increases
Will die
Will change
Die
Try
Will be
Don't control
Will be
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