Every time he tried to start the car, the wheels _____ deeper into the mud.
It is the first time that you have come to China, _____?
— Shall I go and buy two more bottles of beer? — No, I’ve already bought twenty. That _____ be enough for us two.
Whether by accident or _____ , he arrived too late to help us.
—Do you know where my blue coat is ? —Don’t bother to look for it. I’m sure it will_____ some day.
. I read about this story in some book or other. Does it matter_____it was?