2 You skip school, it’s bad for your education. It's also against the rules.
3 You got up so late.
5 You go to bed earlier at night. You'd feel more relaxed in the morning.
2 He rest a little before supper. It would do him good.
3 He study so hard, he knows his lessons very well.
4 He gone out for a walk in the middle of the afternoon.
5 He try to be less scared of tests. He wouldn't suffer so much.
6 He be very worried about tomorrow’s Maths test.
2 You’re such a fun at parties, he invited you.
3 You get offended, he may have forgotten to ring you up.
4 You think there’s something wrong with you. It was Jerry’s mistake.
5 If you don’t go to his party, you buy him a present. That is an advantage!
2 We brought an umbrella. We could have walked in the rain.
3 We stand under a tree. It’s too dangerous.
4 Look, there’s a man selling umbrellas. We absolutely buy one.
5 We pay very much. I think 5 dollars will be enough.
2 He smoke so much. It’s bad for his health.
3 He smoked at least 10 cigarettes since this morning.
4 You told him that he could smoke in his bedroom.
5 He try to give up this bad habit.
Modal Verbs and Traffic Signs