看图片，写单词。
A: How many people are there in your family?
B: Four. My mother, my father, me and my little {#blank#}1{#/blank#} 
.
A: What's your mother's job?
B: My mother is a {#blank#}2{#/blank#} 
.
A: What's your father's job?
B: My father is a {#blank#}3{#/blank#} 
.
