Câu hỏi:

Susan _______ her family after she had taken the university entrance examination

Peter was in New York last week; he _______ in Washington D.C. three days earlier

How many cities you and your uncle _______ by July last summer?

He'd just met (A) his girlfriend’s parents (B) for first time (C) so he was on his best (D) behavior.

Three women, none of whom we _______ before, _______ out of the hall

As a brilliant and mature student with a rare gift of concentration, Marie harbored the dream of a scientific career which was impossible for a woman at that time.

Is the competition (A) open to children (B) among ten (C) and fifteen (D) years of age?