问题补充:
---- What do you usually do after school?
---- I usually play basketball, but sometimes I play piano in the
music room .
A. / , / , the
B. the , the , the
C. the , a , /
D. the , a , the
答案:
(答案→)A. / , / , the
B. the , the , the
C. the , a , /
D. the , a , the
解析:句意:放学后你通常干什么?我通常打篮球,但有时在音乐室弹钢琴。After school(放学后)此短语中不用冠词;在play 一词后跟球类名词时不用任何冠词,但跟乐器名词时必须加定冠词the。