问题补充:
The boy often basketball after school. But now he piano.
A. plays; is playing the
B. play the; plays
C. is playing the; is playing
D. plays the; is playing
答案:
(答案→)A. plays; is playing the
B. play the; plays
C. is playing the; is playing
D. plays the; is playing
解析:句意:那个男孩在放学后经常打篮球,但是现在他正在弹钢琴。第一空根据often可知这里应该用一般现在时;故排除C;第二空根据now可知这里应该用现在进行时,故排除B;又因为乐器前用定冠词the,故排除D;故选A。