1) The British Library: Coats and bags must be left at the cloakroom or in a locker.
2) You not finish the exercise now. You may finish it at home.
3) Listen! You must speak during the exam!
4) This is a really good exercise for phrasal verbs to practice. But it is not for homework, so you may do it if you don’t want to.
5) You need see the film. It’s fantastic.
6) I must forget to phone Granny. It’s her birthday tomorrow.
7) Oh, no. It’s Monday tomorrow. I have go to school again.
8) David not have to answer your emails, there is no law about it.
9) May I open the window, please?
10) She’s seven years old, but she can't read yet. Her parents are getting her extra lessons.
