改英语句子的形式

问题描述:

改英语句子的形式
I like comic books and computer games.(改为一般疑问句)
That's Mary's brother.(改为否定句)
These are some hot dog.(改为单数形式的句子)
She likes pets.(改为一般疑问句)

Do you like comic books and computer games?
That's not Mary's brother.
This is a hot dog
Does she like pets?