1. 用方框中所给的单词填空

isn't, not, too, what, no

1. （1） —Are you Bob?

   —No, I'm .

3. （2） — is your name?

   —Dale.

5. （3） —Nice to meet you.

   —Nice to meet you, .

7. （4） —Is that a map?

   —, it isn't.

9. （5） —Is she Grace?

   —No, she . Grace is her sister.