A-A+
Mary regretted ______ to John's birthday party
问题详情
Mary regretted ______ to John"s birthday party last Sunday.
A．not going
B．not to go
C．not having been going
D．not to be going
参考答案
正确答案：A
解析：regret后面要跟动名词做宾语，动名词的否定式是在动名词之前直接加not。本句的意思是：“玛丽后悔上个星期天没有去参加约翰的生日晚会。”
