用was造两个句子,包括陈述句,一般疑问句,否定句和肯否定回答

问题描述:

用was造两个句子,包括陈述句,一般疑问句,否定句和肯否定回答

He was busy.
Was he busy?
Yes,he was.
No,he wasn't.
Lily was at home.
Was Lily at home?
Yes,she was.
No,she wasn't.