【题目】阅读对话，选择恰当的选项补全对话。
A: Good afternoon, boys ________(A. and B. to) girls.
B: Good ________ (A. afternoon B. morning), Ms Smart.
A: Sit ________ (A. up B. down), please.
B: Thank you.
A: Please ________ (A. sit B. stand) up,Amy. Point ______(A. to B. too) the window, please.
C: OK(好的）.
【答案】A A B B A
【解析】
略
