use must or mustn`t 1)You ... go out.It is raining heavily. 2)your room is messy.You ... do your room and wash the floor.

1)You mustn`t  go out.It is raining heavily. 2)your room is messy.You must do your room and wash the floor.

You mustn't go out. It is raining heavily. 2) Your room is messy. You must do your room and wash the floor.