If you heat the ice, then it (to melt).
melts
If it rains, then everybody (to be) sad.
is
If Julie doesn't wear a hat, then she (not / to go) for a walk.
doesn't go
If she goes shopping, she (to buy) expensive clothes.
buys
If I don't clean my house, then it (to look) dirty.
looks
If my father cooks, then he (to burn) the food.
burns
If you touch a fire, then you (to get) burned.
get
If Michael has a party, then his best friend (to visit) him.
visits
If I don't do my homework, then I (to get) a bad mark.
get
If people eat too much, then they (to become) fat.
become
If children don't eat well, then they (not / to be) healthy.
are not
If you wake up late, then you (to be) late for school.
are
If babies are hungry, then they (to cry).
cry
If I speak to Ellen, then she (to get) angry.
gets