It is kind the doctor to spend all the time he had after the patients.
| A．for; look | B．of; look |
| C．for; looking | D．of; looking |
—you have a brother?
—Yes. His name is Peter.
| A．Do | B．Are | C．Does | D．Is |
----______ is your skirt? ----Black.
| A．How | B．What color | C．Which | D．Why |
——What’s this?
——______ a key.
| A．He’s | B．This’s |
| C．It’s | D．That’s |
—What’s her name? —.
| A．Tony | B．No | C．Mary | D．345-7896 |
--Is this _______ pencil ？ --No, it’s ______ eraser．
| A．a; / | B．an; a | C．a; an | D．an; / |