He was interested in robots怎么改一般疑问句
He was in the ciassroom怎么改一般疑问句
He is interested in swimming变一般疑问句
He was born in Beijing.改一般疑问句并作肯定否定回答 改否定句.
He looks happly一般疑问句怎么改
英语改疑问句和一般疑问句 He lives in England.
He was a student.(改一般疑问句)
Sam was in the market at eleven o' clock.怎么改一般疑问句
I am in the supcrmarket改一般疑问句怎么改
Because he is interested in animals 为什么is不改was
He studies in a junior high school.改一般疑问句
he has a robot in her home改一般疑问句
一般疑问句怎么改