You must leave the room when you have finished the exam. We don't have book a table. The restaurant is never busy on Mondays. You must log in using your PIN number. You can eat as much as you like. //сколько угодно Sadie can't bring extra clothes. //дополнительную одежду I have got lots here. //У меня здесь много You mustn't wear jeans in the nightclub. Harry must work on his pronunciation. You don't have to do that. It's illegal!