遗憾Tom:Hi,Lucy!It's a long time to see you!How are you?Lucy:I'm OK!How about you?Tom:I'm great!We'll have a party this Sunnday evening,would you like come with us?Lucy:I am afraid I can't,I need to prepare my text.Tom:Oh ,it's so pity.同情Tom:Lucy,how are you today?Lucy:It's bad!Tom:What happend?Lucy:I didn't ...