.On cold mornings, after washing your hair, you’d better dry it ______ using a hairdryer.
Cleaning women in big cities get __________ by the hour.
_________ the letter, tears kept coming to her eyes.
He is ________ a friend to me. He is in a way my English teacher.
Not until my mother came back_________ go to bed.
My grandfather ___to be quite afraid to live in the city, but now he has __ to the life here.