a) Don't phone me on Friday morning – I'll {select: +be interviewing; have interviewed} till lunchtime.
b) We'll {select: be spending; +have spent} all of our budged before the end of our project.
c) The technical problems will {select: +have been solved; be solving} by the time you start your call.
d) Do you think you'll {select: have done; +be doing} the same job five years from now?
e) She'll {select: have stayed; +be staying} at the Olympia Hotel in a week's time.
f) By this time next year we'll {select: be moving; +have moved} to a new factory.
g) Over the next two they'll {select: have investigated; +be investigating} the Asian market.
h) They'll {select: be leaving; +have left} the exhibition by 6.30 p.m.