we can use this book this book - - -by us同义句
we can use this book this book - - -by us同义句
Can I book at this book(同义句)
this book is ___ to us (use)
This book is good for us to learn English well.同义句 This book
This book seems interesting 同义句 This book seems [ ] [ ] inte
This book is his.(改同义句)
同义句转换This is my book.
this is interesting book改为同义句
This book is interesting改为同义句
is this your book?的同义句
This book is mine的同义句
This is my book改为同义句