Must, mustn't, should, shouldn't 1 You brush your teeth every morning.
2 This road looks dangerous. You drive fast.
3 You be quiet in class.
4 You touch the animals in the zoo. It's dangerous!
5 You keep your money in a bank. It will be safe there.
6 It is raining hard! You take an umbrella. көмектесіндерш керек бүгінге