One of the best ways for people to keep fit is to ______ healthy eating habits.
____quite recently, most mothers in Britain did not take paid work outside the home.
____that tears came to her eyes.
It's the fact _____ he doesn't know his own birthday surprises us all.
The driver was at ____ loss when _____ word came that he was forbidden to drive for speeding.
—Did you enjoy yourself at the party? —Yes.I've never been to ______ one before.