1) You _______ clean your room. a) Must b) Mustn't 2) You __________ play with knife. a) Must b) Mustn't 3) You _______ eat snow in winter a) Must b) Mustn't 4) You _______ eat fruits and vegetables. a) Must b) Mustn't 5) You _______ help your sister. a) Must b) Mustn't 6) You _______ eat cakes. a) Must b) Mustn't 7) You _______ listen to your Mom. a) Must b) Mustn't 8) You _______ touch (трогать) the iron. a) Must b) Mustn't 9) You _______ wash your hands. a) Must b) Mustn't 10) You _____ wash dishes. a) musn't b) must 11) You ______ fight. a) must b) mustn't 12) You ____ feed your dog. a) must b) mustn't

Must or Mustn`t

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