Obligation and Necessity

You __________ go shopping today. We don’t need anything. (Should, shouldn't, have to, don't have to, must, mustn't)

You __________ a mobile phone in class. (Should, shouldn't, have to, don't have to, must, mustn't)

.- You ___________ read this book. It’s really good. (Should, shouldn't, have to, don't have to, must, mustn't)

We ___________ feed the animals. It’s forbidden. (Should, shouldn't, have to, don't have to, must, mustn't)

You ________ forget your umbrella. It’s going to rain. (Should, shouldn't, have to, don't have to, must, mustn't)

At our school we __________ wear a uniform. (Should, shouldn't, have to, don't have to, must, mustn't)

.- We _________ book the tickets before it’s too late. (Should, shouldn't, have to, don't have to, must, mustn't

You _______ turn on the central heating. It’s automatic. (Should, shouldn't, have to, don't have to, must, mustn't)

You __________ come with us if you don’t want to. (Should, shouldn't, have to, don't have to, must, mustn't)

The exams are next week. I __________ work harder. (Should, shouldn't, have to, don't have to, must, mustn't)

You __________ use the elevators in case of fire. (Should, shouldn't, have to, don't have to, must, mustn't)

.- Soldiers ____________ obey orders. (Should, shouldn't, have to, don't have to, must, mustn't)

.- You __________ cross the roads without looking. It’s dangerous. (Should, shouldn't, have to, don't have to, must, mustn't)

.- We __________ leave now or we’ll miss the plane. (Should, shouldn't, have to, don't have to, must, mustn't)

Sorry, I ___________ go now. I don’t want to be late. (Should, shouldn't, have to, don't have to, must, mustn't)

.- You _____ cross the road when the red light is showing. (Should, shouldn't, have to, don't have to, must, mustn't)

Students _________ listen to the teacher or they won’t understand. (Should, shouldn't, have to, don't have to, must, mustn't)