Does your mother teach Chinese?
---_______________
A. Yes, she does.
B. No, she isn’t.
—________ is it?
—It is 85 yuan.
A．How long B．How much C．How many
—Can you pass ________ the books?
—Sure. Here you are.
A．I B．me C．my
—How ________ this one?
—It looks nice.
A．to B．on C．about
—________ can I do for you?
—I want a lamp.
A．What B．How C．Which
I want ________ a walkman.
A．buy B．buying C．to buy