2.If you don't sleep weel don't eat too much at night! (A)
3.If you heat water at 100 C it boils. (GT)
4.If you feel cold get an extra blanket! (A)
5.If you have a problem tell a friend about it! (A)
6.If you eat too many snacks you put on weight. (G)
7.If you are hot open a window! (A)
8.If you write down new words you remember them more easily that way. (GT)
9.If you don't find something to do you get bored. (GT)