Future Perfect

Kids will have finished their homework by dinner
We will have built the house by May
She will have arrived at the station by midnight

WON’T HAVE V3
John won’t have finished the work by 6 o’clock
I won’t have received my order by Friday
Mary won’t have flown to London by Monday

WILL ……. HAVE V3 ……. ?
Will he have done his project by Friday?
Will you have cooked dinner when I come home?
How many pictures will you have painted by the end
of the day?