Good morning!

儿歌名称：Good morning!
歌词：
Good morning!
I am your teacher.
Good morning!
You are my student.
Good morning!
What's your name?
My name is Jack!
Please stand up.
Please sit down.
please stand up.
Please sit down.
Good morning!
I am your teacher.
Good morning!
You are my students.
Good morning!
What's your name?
I'm Lily.
　
Please stand up.
Please sit down.
Please stand up.
please sit down.
Good morning!
Good morning!
Good morning!