Câu hỏi:

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

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

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

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

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

Choose the word whose underlined part has a different pronunciation from the others in each group

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.