1. 听录音，回答问题。

1. （1） Why did Tracy bring dogs to the children?

   A . To teach them to love animals. B . To help them gain confidence. C . To protect them from dangers.
3. （2） What is Kevin's concern about the dog?

   A . They may misbehave. B . They may get hurt. C . They may carry diseases.
5. （3） What will Helen do tomorrow morning?

   A . Give a talk. B . Meet the children. C . Take some photos.