Exercice 5 1- good 2- closed 3- will 4- busy 5- on the phone 6- hear Exercice 6 1- repeat 2- contact 3- dial a number 4- wrong number 5- put you through 6- extension number 7- state Exercice 7 1- as soon as possible 2- ring back 3- on the line 4- avoid 5- remind Exercice 8 1 - a 2 - e 3 - f 4 - c 5 - d 6 - b