My neighbour came to ask me why there was so much noise in my house yesterday afternoon. I told her that some children an English song.
A. praticed
B. would practice
C. have practiced
D. were practicing
网友回答
A. praticed
B. would practice
C. have practiced
(答案→)D. were practicing
解析：根据上文可知下文叙述的是昨天下午正发生的事情，故从句中用过去进行时，选D。