Change the modal verbs to make true sentences. 1 You have to pay by credit card when you go shopping in the supermarket. You must not bring some identification when you open a bank account. 3 You should pay for English lessons. 4 You must not carry a lot of money with you late at night in dangerous areas. 5 You should not pay to to go the library. 6 You do not have to buy a ticket to see a film at the cinema