---Where _____ your sister ______lunch?----At school.
---Whose is ______red ball over there?---It’s Cindy’s. She has ______red ball like this.
—We’re going to have a basketball match with Class1.—________!
—Please open the window, Daniel.—________? I can’t hear you well.
—Which man is your Maths teacher?—________.
—Excuse me, what day is it today?—________.