. You must do your homework now; you puter games all the evening.
A. have been playing
B. play
C. are playing
D. played
网友回答
(答案→)A. have been playing
B. play
C. are playing
D. played
解析：考查时态。句意：你现在必须做作业；你整个晚上都在玩电脑游戏。结合语境可知下文描述的是现在已经完成的过去一直在进行的动作。故用完成进行时态，选A。