Câu hỏi:

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

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

He says that his father (A) works for a company (B) that (C) does garden (D) furniture

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.

She received a general education in local schools and some scientific training from her father.

When we went back to the bookstore, the bookseller _______ the book we wanted.

Miss Jane _______ typing the report when her boss came in.