You mustn’t go fishing in a__________ (protect) area
You mustn’t go fishing in a__________ (protect) area
"you mustn't go today"
you mustn't go today,oh,I mustn't__________
You mustn't go out at night.
You mustn't go away from me,
You mustn’t go to school if you ________(be)still in bed.
You mustn't go to school in that dress.(改为祈使句)
you mustn't swim in this river.
You mustn't talk in the class.
You mustn't ()(run)in the classroom.
You mustn't go out on school nights.变祈使句
you fishing often in do go summer连词成句