Câu hỏi:

Is the competition (A) open to children (B) among ten (C) and fifteen (D) years of age?

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.

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

They _______ through horrible times during the war years

She (A) left her job soon (B) to devote (C) more time (D) into her family.

(A) Final, I'd like (B) to thank everyone (C) for coming to visit my (D) sick mother this evening.

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