Mr. Jackson was on duty that evening. It was   1  and there was

thick snow outside. So   2  people came to the hospital and he could __3  on the bed in his office and soon he went to   4 . Suddenly someone knocked at the door and it woke him up. He got up and   5   the door. In went an old man. His wife was   6  and he asked the doctor to go to look her over.