his homework, the boy went out to play games with his friends.
A. Finished
B. Having finished
C. Being finished
D. To finish
网友回答
A. Finished
(答案→)B. Having finished
C. Being finished
D. To finish
解析:非谓语动词考查题。现在分词的完成式作状语表示分词的动作先于谓语动词的动作发生,同时分词与句子主语为主动关系。句意:完成作业之后男孩出去和朋友做游戏。