What are you doing?第一人称怎么造句

用What are you doing造句 What are you doing中文怎么翻译 what are you doing怎么答 what are you doing. what you are doing what are you doing What are you doing? What are you doing last Frieny?这样造句可不可以? what are you doing （Are you doing your homework?）怎么回答用英文 what are you doing和what you are doing区别 what are you doing to hello,what are you doing