Complete the first conditional sentences with the correct form of the verbs in brackets. 1.if the earth gets hotter, more (suffer)droughts. 2 . southern europe will become a desert if global warming.. (continue).3.if we (not do)something soon, this problem will get worse. 4 . people (die) if they can't grow food.5.if the ice melts, polar bears. survive)

If the earth gets hotter, more countries will suffer (from) droughts.
Southern Europe will become a desert if global warming continues.
If we don't do something soon, this problem will become worse.
People will die, if they can't grow food.
If ice melts, polar bears will not survive.