【2015黑龙江绥化】16.The music _______ so exciting that I can’t help dancing to it.
A. smells B. looks C. sounds
16. C
【2015黑龙江绥化】3.—Can you come to my party on Wednesday?
—Sorry, I _______. I have a piano lesson.
A. can’t B. couldn’t C. mustn’t
3. A
【2015河北】28. There's an important football match today. I _________ miss it.
A. may B. can't C. must D. needn't
28. B
