Liyan is good at exercising we are interested in reading They have rice and beef.变一般疑问句
问题描述：
Liyan is good at exercising we are interested in reading They have rice and beef.变一般疑问句
答
Is Lily good at exercising?
Are you interested in reading?改为一般疑问句时,第一人称通常要变为第二人称
Do they have rice and beef?