Miss Fang: Class begins. Good morning, boys and girls.
Students:
Miss Fang: Today we will learn Unit 11. And turn to page 54.
Students:
Miss Fang: You are late, Alice.
Alice:
Miss Fang: Class is over. Who is on duty (值日) today?
Joe: I'm on duty today.
Miss Fang:
Joe: OK.
A. OK! Miss Fang.
B. I'm sorry.
C. Please open your books.
D. Clean the blackboard, please.
E. Good morning, Miss Fang.
