Where ... (the guests - gather) by the time we arrive?
WILL THE GUESTS HAVE GATHERED
You ... (be) a rockstar, You were really good at playing the guitar. But you decided to become a lawyer.
COULD HAVE BEEN
She ... (not - steal) the bag. She was in another town.
CAN´T / COULDN´T HAVE STOLEN
... (Ann - save) enough money by the end of the year?
WILL ANN HAVE SAVED
... (the plant - grow) by next month?
WILL THE PLANT HAVE GROWN
I ... (not - complete) my assignment by 3 o'clock.
WON´T HAVE COMPLETED
The storm ... (start) by the time we arrive.
WILL HAVE STARTED
Margaret ... (marry) Jerome by then.
WILL HAVE MARRIED
You ... (feel) sad when you lost your mobile phone.
MUST HAVE FELT
I ... (sleep) eight hours by then.
WILL HAVE SLEPT
He ... (not - tell) anything to Bob. He is annoyed now.
SHOULDN´T HAVE TOLD
Mom ... (cook) our favorite meal by the time we arrive from school.
WILL HAVE COOKED
She ... (read) every magazine in the waiting room before she sees the dentist.
WILL HAVE READ