Răspuns:
a)greșeala este must:"At the zoo,you mustn't feed the animals"
b)greșeala este can:"At the museum,you can't touch the paintings.
c)greşala este must:"In the park,you mustn't throw rubbish on the grass.
d)greșeala este can:"At the theatre,you can't talk whit your friends during the play.
e)greșeala este must:"You mustn't run in the classroom.
