单项选择题
A．Not at all. B．Very little. C．They taste terriblr D．I've tasted better.
A．Because I have an appointment. B．Sorry about that, but I have to go to a party. C．The reason is that I have to work overtime tonight. D．I'd love to. but I have to finish my paper.
A．You should study harder. B．I've said before that the game takes too long. C．Yes, you get it. D．Sorry, your mother's using the computer now.