i an free this afternoon 怎样改为一般疑问句?

问题描述:

i an free this afternoon 怎样改为一般疑问句?

意思是:
我这个下午有空。
改为一般疑问句是:
Are you free this afternoon?

Are you free this afternoon?
你下午有空吗?

我今天下午有空
Are you free this afternoon?