The children went home from the grammar schoo1,their lessons for the day．
A. finishing
B. finished
C. had finished
D. were finished
网友回答
A. finishing
(答案→)B. finished
C. had finished
D. were finished
解析：句意为：那天的课一结束，孩子们纷纷从那所语法学校回到家里。逗号不能连接两个句子，当两句话并列时，需要并列连词．而题干中没有并列连词，故排除C、D两项；由于没有连词可判断逗号后应该为独立主格结构作状语，在此结构中逻辑主语lessons与finish之间为被动关系。故答案为B。