Контрольные задания > E. Complete the sentences with must or mustn't.
e.g. You mustn't talk in the theatre.
27 You ______ feed animals at the zoo. It's dangerous.
Вопрос:
E. Complete the sentences with must or mustn't.
e.g. You mustn't talk in the theatre.
27 You ______ feed animals at the zoo. It's dangerous.