—How often do you exercise? — .
| A．Hardly ever | B．Three hours |
| C．At three o’clock | D．In two hours |
—_____she your mother?—No, she _______. She’s my aunt.
| A．Are, am | B．Is, is | C．Is, aren’t | D．Is, isn’t |
下列表示重量单位的是______.
| A．AM | B．PRC | C．kg | D．NBA |
I have a tape player, _______ he doesn’t have one.
| A．and | B．but | C．or | D．So |
Please call me _______ 223-7118.
| A．in | B．on | C．for | D．at |
— Heresome photos of you.—Thanks.
| A．is | B．am | C．are | D．Be |