–What’s your father doing now? –He ______ the room
A. cleaned B. cleans C. has cleaned D. is cleaning
–Would you like to go to the concert with me? –I’d love to, ______ I’m afraid I have no time.
A. so B. or C. and D. but
–________ you turn down your radio, please? –Yes, I can.
A. May B. Need C. Must D. Can
There is ______ wrong with this computer. It doesn’t work well.
A. something B. anything C. everything D. nothing
–Which color do you like ______, blue or green? –Blue.
A. good B. better C. best D. the best
–______ schoolbag is this? –I guess it’s Lily’s.
A. What B. Who C. Whose D. Which
