单项选择题
Why does the woman refuse the man’s help（）
A．Her daughter tells her to do so B．She is not going upstairs now C．The bag is not heavy at all D．She is waiting for the elevator
单项选择题 What’s wrong with the dress?（）
单项选择题 What is the man doing?（）
单项选择题 What does the conversation take place？（）
