单项选择题
You are late! The discussion started minutes ago.（）
A.Well, I don't care. B.Don't blame me. C.I am really sorry. D.That's great.
单项选择题 Yesterday was（）day that we decided to go swimming.
单项选择题 -Write to me when you get home. -OK, I（）
单项选择题 Would you rather come on Friday or Saturday?（）
