The decision to inspect the middle school is _______ so that they can see the true situation of both teachers and students.
Mr Black __________ Shanghai in a few days. Do you know when the earliest plane __________ off on Sunday?
—A new film will be on tonight. Will you go to see it?—If you don't go,__________.
When the factory __________, there will be many new jobs for graduates.
—Look at the timetable. Hurry up! Flight 4062 __________ off at 18:20. —I will.
It__________ long before we __________the result of the experiment.