Relier Pairs ModalsVersion en ligne MATCH THE CORRECT ANSWER par Estefanía Hallo 1 We have to put the lights out by midnight every night. 2 Staff wishing to smoke may use the garden. 3 You can borrow some money if you really want to. 4 To save some money, I think he ought to eat at home more often. 5 The house is so dirty - I really must clean it. 6 If you want to look smart, you should cut your hair. To give advice To express obligation To give advice To express obligation To give permission To give permission