of danger in the street at night she had to go home with a friend her.A. Warned; accom

问题补充：

of danger in the street at night, she had to go home, with a friend her.

A. Warned; accompanied

B. Having warned; accompanying

C. Warning; accompanying

D. Having been warned; accompanying

答案：

A. Warned; accompanied

B. Having warned; accompanying

C. Warning; accompanying

(答案→)D. Having been warned; accompanying

解析：考查分词结构。She与warn构成被动关系，使用过去分词形式。排除BC。第二空的朋友和accompany构成主动关系，使用现在分词。句意：因为被警告晚上街上有危险，她不得不在有朋友陪着她才敢回家。