what’s this (回答)( )( )a book
what’s this (回答)( )( )a book
what's this ----this's a book 改错
This is a book,It's an English book.What's this?急.
what s this回答
What's this book China's history
This is s book.(a book提问)
what’s this 怎么回答?
What's this回答问题
It is a book.(仿照例句,重写句子)例:What's is this?=What's this?
what's this in English?It's a ( ) old book.怎样做
What`s this?回答是This is a chair.还是It`s a pencil.
what's this?回答是既可用It's a...还可用This is a...