小升初英语阅读理解:To Catch the Moon

　　To Catch the Moon

　　Little Sam: Look ,Dad. There is a moon in the river. How bright it is!

　　Dad: Yes. It’s beautiful .

　　Little Sam: Give me a pail, and I will catch the moon.

　　Dad: Oh, no. The moon is in the sky . Look! The river is like a big mirror. That is why you can see moon in it.

　　Little Sam: I see.

　　回答问题：

　　1. What can Sam see in the river?

　　2. Can he catch the moon?

　　3. Why can’t Sam catch the moon in the river?