Who is the woman ____ is sweeping the floor over there?
Our class _______ 55 students at that time.
She felt herself _______ by her friends.
As a teacher, he is not only strict _____ his students but also strict _____ his work.
—I would like to pick up your sister for you. But I don’t know her. _____? —A middle-aged woman with a round face, wearing a red blouse.
You can’t predict everything. Often things don’t _____ as you expect.