What must they do in these situations? write questions and answer using must or mustn't. 1.he is always late for school. what must he do? he must get up earlier. 2.maxim is going to birthday party today. 3.sam is ill 4.my brother is going to leave very early tomorrow. 5.a man sees a house on a fire 6.you see a crying child lost in the street.

He must wear his best suite because they will be at a restaurant. Sam mustn't go on open air he also must have the medicines twice a day. He must switch on his alarm clock at 4 a.m. He must call firemen because there is a danger of destroying. He mustn't go into that house! You must try to find his parents.