—I can’t stop smoking, doctor.
— For your health, I’m afraid you ______.
| A．may | B．can | C．have to | D．need |
—What do you use the box_____?
—I use it_____keep pencils,rulers,pens and so on.
A.to, to B.to, forC.for, to
The boy is only _____ and today is his _____ birthday.
A.nine; nine B.ninth; nine C.nine; ninth
Jane _____ the piano every Sunday.But she _____computer games now.
A.plays; is playingB.plays;playsC.is playing;is playing
—The traffic is busy in our city.
—Yes, _____on the street.
A.not play B. no play C.don’t play
—Where is Linda?
—She is in her room. I can hear her_____songs.
A.to sing B.singing C.sings.