— Why didn’t she ask for help at that time?— You know, at such a midnight, there was no one ________.

— Why didn’t she ask for help at that time?

— You know, at such a midnight, there was no one ________.

1. A.
   she could turn to
2. B.
   for whom to turn
3. C.
   who to turn to
4. D.
   for her to turn

--- Why didn’t she ask for help at that time?

--- You know, at such a midnight, there was no one ________.

A. she could turn to     B. for whom to turn     C. who to turn to   D. for her to turn

21.  — Why didn’t she ask for help at that time?
— You know, at such a midnight, there was no one ________.
A. she could turn to　　 B. for whom to turn　 C. who to turn to　 　 D. for her to turn

--- Why didn’t she ask for help at that time?
--- You know, at such a midnight, there was no one ________.