John received an invitation to dinner and with his work .he gladly accepted it .A. finish

问题补充：

John received an invitation to dinner, and with his work .he gladly accepted it .

A. finished

B. finishing

C. having finished

D. was finished

答案：

(答案→)A. finished

B. finishing

C. having finished

D. was finished

解析：考查with复合结构；with的复合结构为：with+宾语+宾语补足语；宾语补足语可以是名词，代词，形容词，副词，现在分词，过去分词，也可以是不定式。当动词与宾语构成被动关系的时候，使用过去分词的形式；当二者构成主动关系的时候，使用现在分词的形式。本题的his work与finish构成被动关系，故使用过去分词。句意：John收到了一个邀请，邀请他取吃饭。因为工作都做完了，所以他高兴地接受了。故A正确。