Ответы
1) I'm cold.
You should wear warm clothes and drink some hot tea with lemon.
You shouldn't eat ice cream and drink cold water.
2) I've got a headache.
You should take a pill and go to sleep.
You shouldn't listen to loud music.
3) I have to find some information.
You should read books and search information in internet.
You shouldn't be lazy.
4) I can't swim.
You should learn to swim.
You shouldn't go to swim without your parents.
5) I'm too fat.
You should eat healthy food and do sport.
You shouldn't eat many fast food.
6) I'm tired.
You should have a rest and sleep.
You shouldn't work too much.
7) I don't want to do my homework.
You should be stronger and try to do it.
You shouldn't give up.
8) I would like to play on a computer.
You should play on it a little bit.
You shouldn't play on a computer for a long time.