Student or Learner
Mary: We will be getting married on January 2011.
Cathy (Mary's colleague): Congratulations.
Mary: Are you coming or not? It would be fun.
1. 'will be getting married' and 'are getting married' are the same?
2. Is 'Are you coming' meant a arranged action? Can it be replaced by 'will you be coming'?
thanks very much.