完成对话,每空一词.

A : Hi, Betty!  What's your favorite______1____?

B : My favorite? I____2______ history best.

A: lnteresting? It's boring.  P. E. is my_____3_____. Mr Smith____4______ a good teacher.

    ______5____ your history teacher?

B: Mr Brown. He's very funny.

A : When do you have the____6______ class?

B : I have history____7______ Tuesday and Thursday.

A: You don't have history on Monday, Wednesday and Friday?

B: No,I ____8______ math.

A: Is Mrs Black your math____9______?

A:Yes, she is. Math is difficult. I don't like it.____10______ Mrs Black is a good teacher.