Will be doing x Will have done

Will be doing x Will have done

1. will be doing something

   • i will be in the middle of doing it: you have not chance of getting the job you'll be wasting your time if you apply for it.

2. Will be ING

   • to talk about complete actions in the future: will you be going away this summer?

3. Will have done

   • Something will arealdy be complete before a time in the future  we're late. the film will already have started by the time we ge to the cinema.