Mr and Mrs King live in London.Mr King drives a car in a factory and Mrs King teaches in a school.They have a daughter and two sons.The daughter is five and the sons are only one year old.They were born on the same day and they look the same.Mrs King always dress them in the same shirts and trousers，so it's hard to tell who they are.Mr King can hardly(几乎不)differentiate(区分)them.Mr and Mrs King have no time to look after their children.They have to hire a servant(雇佣一个佣人)，Alice.The girl is kind and they all like her.
Today Mrs King has to go to the hospital.She says to Alice，“Bath(给……洗澡)Jim and Mike and dress them the clean clothes.”
“OK，Mrs King，”says Alice.“But I can't differentiate them.”
“Don't worry，”says Mrs King.“Ann can tell you about it.”
Soon Alice finishes bathing the two children.She puts them on the bed and wants to dress them.She asks，“Which is Jim，Ann?”
“I'm sorry，”answers Ann.“I can't differentiate them.I only know Mummy always puts Jim on the left and Mike on the right.”
1.Mr King is a and his wife is a .
2.There're f people in Mr King's family.
3.Mr King's two sons are t and Mrs King always dresses them the same .
4.The Kings are too to their children.So they hire Alice.
5.From the story we know that only can differentiate the two babies.