Mother told Jim to watch the milk until it boiled and then _____ off the gas.
Some famous singers live on the _________ from their record sales.
The World Trade Organization (WTO) finally opened its door to China on November 10, ______ our Chinese 15-year wait.
I wonder ______ you were doing last night.
— You must obey every word of mine!— _____ I don’t?
I read about this story in some book or other. Does it matter ________it was?