一、1、What's this in English
2、Yes ， hers
3、Are these your erasers ， they aren't
4、How do you spell teacher
5、they aren't ， They are/They're
二、1、Excuse me ， is this your pencil？
2、What's that in English？
3、How do you spell book？
4、These are his erasers.
5、These notebooks aren't mine.
三、1、Is this
2、Yes. it is
3、Those are， dictionaries
4、hers
5、can’t spell
四、1 - 5 B C A B B
五、1 - 5 C C C A B
六、1 - 5 B B B C C
七、1、My notebook.
2、Please call me at 567 - 8896.
3、Is this your English dictionary？
4、Phone number 876 - 5899.