Listen, tick or cross. 听音，判断正误，请在括号里画√或者×。
（1）Good morning. I’m Mr Li.
（2）--Is this the library? --Yes, it is.
（3）--Look at the animals. What are they? --They’re chicks.
（4）This plant has roots.
（5）Open your books, please.
（6）Three fat boys in the rain, bow and bow and bow again.
（7）Kitty is sad.
（8）Put on my shoes.
（9）The biscuit is a circle.
（10）--Are you Mary? --No, I’m Alice.