The doctor must be _______ 24 hours a day, 7 days a week in the boarding school.
A new cinema here. They hope to finish it next month.
Can you tell me the name of the company ______ you visited last week?
Few people__________ in the terrible earthquake, which shocked the nation.
—Have you invited Alice to our party? —Yes. But she _____ come; she is busy nowadays.
As a result of the terrible earthquake, the population of this small town _____ by 20%.