A:Hello!Is that B:Yes,this is. A:Can you come to my birthday party on Friday evening? B:Yes,I'd love to. A:The party is starting at my house.Please get there by 6 o'clock. B:OK.Thanks for your invitation.I will buy a great gift for you.See you! A:See you! 呃……如果想要难一点的可以追问!
