Теория:

Study some information about questions (general and special) in Future Perfect.
 
Для образования Future Perfect необходимо использовать вспомогательный глагол will have и основной глагол в третьей форме (если это неправильный глагол), либо глагол с окончанием -ed (если глагол правильный).
Subject \(+\) will have \(+\) V\(3\)/Ved \(+\) other parts of the sentence.
Для построения вопросительных предложений нужно использовать следующий порядок слов.
 
General question
Will \(+\) subject \(+\) have \(+\) V\(3\)/Ved \(+\) other parts of the sentence?
                               Will
  
 
I have written?    
                        
Will
     
you have written?
                                                         
  
Will
 
 
he, she, it have written?
  
 
Will
 
we have written?
 
Will
 
you have written?
 
Will
 
they have written?
 
Special question
Question word (when, why, how, what...) \(+\) will \(+\) subject \(+\) have \(+\) V\(3\)/Ved \(+\) other parts of the sentence?
Examples
 
Will you finished the essay by \(9\) pm tomorrow.
  
Why will you have cooked a burger before your mum comes home?
  
burger.jpg
Источники:
https://www.seriouseats.com/recipes/2017/06/korean-bulgogi-burgers-recipe.html