Complete the first conditional sentences with the correct form of the verbs in brackets. 1 if the earth gets hotter, more countries(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(not survive)

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