By the time you arrive home, I______for several hours, so please dont make a noise when yo

By the time he arrives in Beijing, we __________？

I ______ the novel by the time you ______ back next week.A．have finished, will comeB．shall

By the time you get to the office I______all the documents for the meeting.A．was preparing

By the time you get to New York I ________ for London.A) would be leaving B) am l

By the time you get to the office I______all the documents for the meeting.A.was preparing

By the time you get back I ________ all the work.