Mr.Jackson was on duty that evening.It was cold and there was thick snow outside.

题目

Mr.Jackson was on duty that evening.It was cold and there was thick snow outside.

答案

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 knoc...