Fill in the Blanks Modals of AdviceOnline version Modals of advice Should, Ought to, Had better by Lorena Moller 1 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 should 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 .