_________ they (arrive) __________ __________ at the airport in time to catch their flight?
Will they have arrived at the airport in time to catch their flight?
I'll tell you tomorrow. I (decide) ___________ by then.
I'll tell you tomorrow. I will have decided by then.
Next year we (be)______ in Spain for ten years.
Next year we will have been in Spain for ten years.
Don’t worry. I (return) __________ __________ __________ the library books by tomorrow
Don’t worry. I will have returned the library books by tomorrow
How many hours of TV __________ you (watch) __________ __________ by this time tomorrow?
How many hours of TV will you have watched by this time tomorrow?
How many kids __________ you (have)__________ __________ by the time you are 35?
How many kids will you have had by the time you are 35?
By what age __________ Sarah (graduate)__________ __________ from college?
By what age will Sarah have graduated from college?
My classmate (not / finish)__________ __________ __________ his homework before class.
My classmate will not have finished his homework before class.
By the time we reach the coast, the storm (end)____________ .
By the time we reach the coast, the storm will have ended .
I think robots (take over) _________ _________ _________ _________ the world by 2050!
I think robots will have taken the world by 2050!
Why (not / fix) __________ the mechanics __________ __________ your car by Tuesday?
Why won`t the mechanics have fixed your car by Tuesday?
When you come next time, we (move)_________ in a new house.
When you come next time, we will have moved in a new house.
Do you think people (land) __________ __________ __________ on Mars by 2030?
Do you think people will have landed on Mars by 2030?
__________ the sun (rise) __________ __________ by the time you get up tomorrow?
Will the sun have risen by the time you get up tomorrow?
Actually, I (not / watch) __________ __________ __________ any TV!
Actually, I won`t have watched any TV!