what is you are doing为啥一个句子有两be动词没连词
连词成句 you/what/doing/are
What are you doing?和What is you doing?有什么区别?都是正确的吗?
英语一个小问题.完成以下句子,用am,is或are填空.What are you doing? I am washing
What time are you open/opening until?句子中有be动词,后面要加 ing动词表示现在
the,you,Linda,is,are,doing,cleaning,room,when,what(?) 连词成句
连词成句 1.is she doing what 2.their these are books3.you an ast
it are raining when doing is you what连词成句
连词成句:1.are/you/what/doing/(?) 2.is/a stove/there/camping sit
连词成句,1.are what doing you(?)2.answering I'm phone the(.)3.is
What are you doing now?回答句子
有what are you doing?但what you doing?
what (is are )you (do doing ) now