Modal verbs to express obligation and give advice

1. Modal Verbs HAVE TO/ MUST SHOULD/ OUGHT TO

5. Modal Verbs EXERCISES

6. You------------------do the housework if you have a cleaning lady . Anne works for a big company. She-----------do her job on the computer. don’t have to has to MUST / HAVE TO/ DON’T HAVE TO / MUSTN’T

7. Michael-------------take the bus to work because he hasn’t got a car. John----------------------- go to bed early today. Tomorrow is a holiday and there is no school. has to doesn’t have to

8. You-------------cheat in exams. You -----------brush your teeth after meals. mustn’t must

9. Sue-----------read twenty pages. The teacher said so. You-----------park your car when you see this sign. has to mustn’t

10. We------------cut trees to build new houses. Tony ---------take his car to the mechanic because it has just broke n down. mustn’t has to

11. You------------------carry money on you if you have a credit card. You----------------wear a school uniform when you go to university. don’t have to don’t have to

12. My father has a meeting today. He----------stay in his office this evening. has to

13. In Turkey if you want to be a doctor you------------study for six years. Peter is a policeman. He ------------wear a uniform and carry a gun. have to has to

14. Robert is a taxi driver. Sometimes he---------------work at night. Nurses--------------do night shift. has to have to