Hi Belinda 1:Will you come to our dancing party? - As Denis says, a direct question or, more often, an invitation. Please come ... 2:Will you be coming to our dancing party? - An enquiry - have you decided to come?

belinda, 1:Will you come to our dancing party? A direct question about someone's future plans. 2:Will you be coming to our dancing party? A polite inquiry about someone's future plans without any attempt to influence the decision.

I'm going home. << When you say this but are not on the way home, that means you've decided to go home soon, you have already planned to do it though you have not yet got to do it. So, will you come? <<< Is the fact that you come here going to happen? Be coming? <<< Have yourSELF already decided to come here?

Denis和Neal都正确。 这两个句子的意境不同： 第一句：你要来参加舞会吗？（意思是，我知道你已经决定了，你的决定是什么呢？来还是不来？） 第二句：你打算要来参加舞会吗？（意思是，你是不是已经有计划了？你什么打算？） 希望有帮助

1. " Will you come to our dancing party? '' - We use ''will'' when we decide to do smth at time of speaking. The speaker hasn't decided before. 2. ''Will you be coming to our dancing party? '' - It's wrong sentence. -You should say: ''Are you going to go to our dancing party? '' 3. ''Are you going to go to our dancing party? '' -We use ''to be going to + V'' when we have already decided to do smth, you planned it before