This is an useful book .You had better read it carefully 此句有
This is an useful book .You had better read it carefully 此句有
This is an useful book.You'd better read it carefully.修改病句
This is an useful book .You must read it carefully .哪里错了?
The book is ( ) You would better read it carefully. A very w
you better read this book twice连词成句
You an read this book.
this is such an interesting book that you should read it
It is _____ reading this book carefully.
this book is very____do you want to read it
It is ( ) useful book.
It is useful book
This is _____ useful book.I read _____ book every day.