Must and have to Exercise- 6Fill in the blanks with mustn’t, must, should, has to, have to. Your Email 1. If you want to work in the USA you speak good English. 2. You give someone a clock as a present. 3. You are ill. You go to school today. 4. You remember to feed the dog. 5. You say anything stupid if you want to keep your job. 6. Tomorrow is Sunday! So I go to school! 7. You have goals in life. 8. If you see Pauline, you be polite to her! 9. You forget the lunch with our neighbours! 10. Please, tell her that she get good results at school! Time’s up1 2 3 4 5 6 7 8 Basic level Advanced level