--Are these your books?--Yes,    

—Who is ________ English teacher?— Well, it’s Mrs. Green. She teaches ________ English very well.

－Is         your aunt?－No.          is very heavy(很胖).

 Please show ____ your new bike.     

—What a surprise! Harry used to get nervous because he couldn’t organize his ideas well _________ to express _________ clearly.—Great, havent’t you heard, “Where there is a will, there is a way.” Let’s give him a big hand.