Good morning, class. Today ____ are going to learn a new unit, Unit 12.

Is the woman a teacher ?Yes. She teaches _________ English.

—Do we look the same?     —Yes．There are no differences between _________．

 Mr. Lee is ________ teacher. ________ is from China.

 —Who’s your best friend? Is ____ a boy or a girl?—A boy. I often play with _____ after school.