Read the signs below. now tell a friend what you must or mustn't do when you are in the library, as in the example. пример: you mustn't talk when you are in the reading room. это те отрывки с которыми надо сделать, 1.smoking is prohibted 2.no food or drinks in the library 3.turn off mobile phines 4.show your card to the librarian when taking out books
you must not eat and drink in the library.
you must turn off mobile phines.
you must Show your card to the librarian when taking out books.