Câu hỏi:

They _______ through horrible times during the war years

But lack of funds forced her to work as a private tutor.

My mother told me she ________ very tired since she came back from a visit to our grandparents.

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

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.

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

Choose the word whose main stress is placed differently from the others in each group