I ASKED HER _________SHE UNDERSTOOD WHAT I WAS SAYING. A. IF NOT B....

Câu 22: I asked her _________she understood what I was saying.

A. if not B. if C. if only D. even if

Mark the letter A, B, C, or D on your answer sheet to indicate the word or phrase that is CLOSEST in

meaning to the underlined part in each of the following questions from 23 to 25.