Упражнение 1. Fill in must/ mustn’t.
1) You ________ go to bed very late.
2) You ________ sleep at the lesson.
3) You ________ shout at friends.
4) You ________ look after your pet.
5) You ________ help people.
6) You ________ eat ice-cream in a shop.
7) You ________ tidy your room.
Упражнение 2. Fill in: have to/ has to/ don’t have to /doesn’t have to.
1) You _______________ wash the dishes after dinner.
2) Tom _______________ cook breakfast. His mum does it.
3) They _______________ phone me. I know everything.
4) She is too lazy. She ____________ work harder.
5. I _______________ stay in the office all day because I have a lot of work.
Упражнение 3. Скажите, что НЕЛЬЗЯ делать. Используйте глаголы CAN’T и MUSTN’T.
1. You _____ tell anybody about it. It is a secret.
2. The baby _______ drink cold milk.
3. You ______ cross the street here.
4. You _______speak so loudly. It is very late.
5. Little children _____ leave home alone
Упр.4 Найдите к каждой проблеме из левой колонки подходящий совет из правой.
1. He is 10 years younger than Sara. A. You should go and wash it.
2. My plants are dying. B. She shouldn’t marry him.
3. I have put on 5 kilos lately. C. You should connect the charger.
4. Your hair looks greasy. D. You shouldn’t eat so many sweets.
5. My telephone battery is getting low. E. You should water them regularly.
Упр. 5 Поставьте should или shouldn’t.
1. You … eat too much salt and sugar.
2. You … drive carefully.
3. It’s midnight. We … go home.
4. Your little daughter … spend so much money on toys.
5. It’s quite cold today. We … wear our jackets.
6. The service is awful here. We … complain to the manager.
7. Your shirt is dirty. You … change it.
8. The parcel is fragile. You … throw it.