你要在家举办一个聚会,你忙于布置,打扫房间,你需要bob的帮助,你给他写一封e m?

I am so busy decorating the house and do the cleaningDear Bob. Would you like to do me a favor,
I am going to have a party at home. And I also need to buy something for the party? If you can .But I really have no time to do everything well. You can help me write some invitations. So I need you to come here to help me, I will be very glad