单项选择题
Conversation 1 Questions 6 to 7 are bused on the conversation you’ve just heard.
A．Because they were red. B．Because they were worn out. C．Because they were new. D．Because they were out of style.
A. when I became aware of my foolishness B. when my foolishness became obvious C. that did I realize my own folly D. that I became aware of my own foolishness
A．She is looking for water. B．She is planting something. C．She is getting dirty. D．She is looking for something.