Câu hỏi:

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

Choose the word whose main stress is placed differently 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.

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

(A) Not only (B) she turned up (C) late, she (D) also forgot her books and pens.

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

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