of the danger in the street at night, she had to go home, with a friend her.
A. Warned; followed
B. Warned; following
C. Having warned; followed
D. Having warned; following
网友回答
A. Warned; followed
(答案→)B. Warned; following
C. Having warned; followed
D. Having warned; following
解析:本题考查非谓语动词。句子的主语she与warn之间是被动关系,且发生在句子谓语动词前,故应使用过去分词;后一个空格处是介词with的复合结构,friend与follow之间是主谓关系,应用现在分词。