Modals of Advice 2 - Should, Ought to, Had better

1. My teacher told me that I review my notes every day. I guess it's a good idea to look at them after class.
2. Do you think Carol save her money or spend it? She is planning to go to Europe this summer.
3. I'm going to a party tonight. What I wear: a dress or black pants?
4. Our car's gas tank is almost empty. We fill it up with gas soon or we will run out of gas!
5. If you are worried about getting fat, you eat at McDonald's every day. You eat healthy, low-fat foods like fruits and vegetables.
6. It's really raining outside right now. I forget my umbrella or I'll get wet!
7. Where we have lunch today: at home or in a restaurant?
8. My doctor feels that I exercise more because I'm out of shape and want to lose weight. I think he's right.