Not until he took off his dark glasses ___________ he was a famous film star.
Great changes ______ in my hometown in the last ten years.
---I think Helen is at home.---No, she be at home, for she phoned me from the airport just five minutes ago.
The school was ______ in 1950 and has a history of nearly sixty years.
The family had lived ________ before, but the terrible traffic accident destroyed everything.
--- Would you please help me with the box?--- ______ .