My little brother is so careless. He cut ________ with a knife.
There _______ an exercise book and three books on the teacher’s desk.
—What _______ on the desk?—_______ two tapes.
—Can I help you?—Yes, please. I would like ________.
—______. May I have a pen?—OK. Here you are.
—______ you like pants, Jenny?— No, I don’t.