---We’re organizing a party next Saturday, and I’d like you to come.---_____! I have a meeting .

---We’re organizing a party next Saturday, and I’d like you to come.---_____! I have a meeting .

B

试题分析：句意：---下周六我们将组织一个party，并且我想让你来。---很遗憾！那天我有一个会要参加。仍然感谢你。根据下文有会不能参加，应该是“遗憾的”。A. Good luck 好运；B. What a pity 很遗憾；C. Never do it again 不再那么做了；D. Well done做得好。故选B。