1) a) If you stay in bed, you'll feel better.
b) If you work hard, you'll get a good job.
c) If you eat carrots, you'll be able to see in the dark.
d) If you go shopping, you'll spend a lot of money.
e) If you ride a bike, you'll save energy.
2) a) If Jenny worked harder, she would get a better job.
b) If you spoke more slowly, it would be easier to understand.
c) If we took the car, we would get there sooner.
d) If Graham spoke French, he would live in Paris.
3) a) I think you should control your anger.
b) I think you ought to always put it in the same place.
c) If I were you, I'd save up.
d) I think you should go out.