·now, match the sentences: if it is cold, they die. if you never say “please”, i put on my sunglasses. if you don’t water the plants, i put on a coat. if it rains, you are not very polite. if it’s sunny outside, i open my umbrella. if you put water into the freezer, my parents give me a nice present. if my grades are good, it turns to ice.

If it is  cold,I put on a coat.
If you never say "please",you are not very polite.
If you don't water the plants,they die.
If it rains,I open my umbrella.
If it's sunny outside,I put on my sunglasses.
If you put water into the freezer,it turns to ice.
If my grades are good,my parents give me a nice present.