单项选择题
A．Ok. Please walk slowly. B．Why do you want to go now Don't you want to stay C．Won't you stay for another cup of coffee D．Yeah, it's really late. Why not immediately
A．No, you can't. B．Yes, you may take the chair. C．Of course not. D．I' m afraid it' s taken.
A．I'll not miss Pat. B．I'm afraid I'll miss only Geoff. C．Geoff and Pat are different. D．Well, we'll all miss Geof