am,is,are是be动词的三种现在时形式,和不同的主语搭配,表示的意义相同.主语是I,和am搭配;主语是you,they,we,和are搭配;主语是he,she,it时和is搭配 所以他在做什么就成了what is he doing,同样也可以说what is she/it doing?
What's he doing now?祝楼主更上一层楼
What is the man doing
what are you doing now?注:you既可以表示你,也可以表示你们谓语动词必须搭配are所以 你们正在做什么和你正在做什么在英语里一样要看语境来分辨
丹尼正在做什么 What is Danny doing? 注:what 英 [wt] 美 [w:t] .pron. (用以询问某人或某事物的词) 什么,多少; …的事物; adj. …的(事物或人); adv. (用于感叹句中) ; [例句]What do you want?.你想要什么?
My family in my house My mother is making supper in the kitchen. My father is helping her.He is wanshing the vegetables. My grandma is watering the flowers. My grandpa is reading the newspaper in the couch. I am doing my homework. Everyone is busy in my house.
What is he doing?或者What does he do?
你在做什么 what are you doing?
我正在写作业_有道词典 我正在写作业 I am doing my homework更多释义>> [网络短语] 我也正在写作业 I was writing my homework;I also doing homework 我正在学校写作业 I was school homework 详细用法>>
你在做什么 What were you doing at about 4 o'clock yesterday afternoon? 昨天下午四点左右你在做什么? -- 英汉 - 辞典例句 What are you about ? 你在做什么? -- 英汉 - 辞典例句 What were you doing from 9 to 11 this morning? 今天上午九点到