Câu hỏi:

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.

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

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

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

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

Find the one mistake (A, B, C or D) in these sentences and then correct them

The waiters asked (A) if we were all (B) one another (C) so we explained (D) that we were two separate parties.

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