“A doctor often makes night calls”中的“night calls”是什么意思?整句话又是什么意思?

I m going to________[be]a doctor my mother is a doctor she work in a hospital she often works at ____ when you are sick,you often call a doctor.的文章翻译 “A doctor often makes night calls”中的“night calls”是什么意思?整句话又是什么意思? 根据描述写诶出单词 people often go there and see a doctor. l‘m going to be a doctor意思 I'm a doctor.（改为一般疑问句） Because I'm not a doctor help me... She often helps helps doctor一般疑问句 -the doctor often teiis him_____more exercise people,in,work,often,he,helps,his连词成句和 a,dad,i,to,doctor,lire,my,be,want His father often says An apple a day keeps the doctor away这句划线.就划线部分提问 His father is often ___his son health .I thinkhe should take his son to see a doctor. A:I think I'm getting a little too heavy to be an Olympic runner.I feel that I___ B:Then youA:I think I'm getting a little too heavy to be an Olympic runner.I feel that I___B:Then you __ A:I also feel tired often.Should I go to the doctor?B:Perhaps y We often have lessons _____ 8A.m _____5P.m my father went to see a doctor this morning .ten doctor told him to take some m ( ) 3.You are seeing the doctor.What would the doctor often say first?A.Are you ill?B.You( ) 3.You are seeing the doctor.What would the doctor often say first?A.Are you ill?B.You look pale.C.What’s the matter? see a doctor?watch a doctor?