9.Who _____ this book _____?
9.Who _____ this book _____?
This is the book _____ I am looking for.A.what B.that C.who
It is _____ reading this book carefully.
This is your book .You must _____
I bought you this book _____ america
May I _____ (read) this book?
Please _____(读)this book again.
This is Mark._____ book is here.
what _____ they _____ they are ____ ____ this book
Give Tom this book.Give _____ this on too.
A; Who _____ an English book?B; I do .
This kind of picture-book _____ _____ _____ children (为……设计的