Is your mother a worker? No. she __________.A used to B was used to C used to be D used
Tom was born _____ London _____ May 1st, 1989.
My hair is longer than ______.
Lin Tao is _____ years old and tomorrow is his _____ birthday.
One of my teachers ____ an Englishman.
—_____ do you play computer games? —Twice a month.