In English class, I ...... bring my book.
must
In a museum, I ..... put my dog on a lead.
must
In a museum, I ........ dance
mustn't
In English class, I ...... speak Spanish
mustn't
In a library I ...... study
must
In a library, I ...... speak with my friends.
mustn't
In English class, I ...... speak English.
must
In English class, I ....... run.
mustn't
In English class, I........ shout.
mustn't
In a museum, I....... eat and drink.
mustn't
In english class, I ....... hit my friends
mustn't
In a museum, I ...... be quiet
must
In English class, I ...... write my homework
must
In a museum, I ..... buy a ticket.
must