Câu hỏi:

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

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

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

They didn't (A) seem (B) very interested (C) in (D) that I was saying.

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

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

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