Question

a You must / mustn’t carry large objects on trains.
b You must / mustn’t have a ticket for children over 1.2 metres tall.
c You must / mustn’t paint on the walls of trains.
d You must / mustn’t smoke.
e You must / mustn’t respect other passengers.
f You must / mustn’t drop rubbish.
g You must / mustn’t follow all signs and instructions.
h You must / mustn’t put your feet on the seats.

Answer 1

Respuesta:

Explicación

Fíjate que solo tienes que ver bien las preguntas