Read the following conversations and complete the passages given below:
Patient : Can I have an appointment with the doctor this evening? I am very ****.
Receptionist : I’m sorry. There’* a long waiting list. You will have to wait for at least two weeks.
Patient : But by then I can ***.
Receptionist : No problem. If your wife informs me, I can cancel the appointment.
A patient went to his doctor’ clinic and asked the receptionist if he could have an appointment with the doctor that evening. He said to the receptionist that he was very . The receptionist apologised saying that there (a) ............................. She further added that (b) ................................. for at least two weeks. When the patient said that he could be * by then, the receptionist calmly replied that there was no problem, if his wife (c) ......................................the appointment.