150 câu trắc nghiệm Tìm lỗi sai nâng cao (P1)

Each of the nurses report to the operating room when his or her name is called.

The state school system in England can be divided into two levels of education: primary and secondary.

Our brains are incredibly agile machines, and it's hard to think of anything they do more efficient than recognize faces.

Species like snakes, lizards, coyotes, squirrels, and jack rabbits seems to exist quite happily in the desert.

The developing of the submarine was hindered by the lack of a power source that could propel an underwater vessel

On the wedding day, the groom's family and relatives go to the bride’s house to bring gifts wrapped in red papers.

Today, although their status varies from country to country, women in most parts of the world have gained significance legal rights.

More Asian students than American counterparts agree that a husband is obliged to tell his wife where he has been if he comes home late.

The Red Cross organizes and leads relief assistance missions after natural disasters such as floods, tsunamis, earthquakes, and homelessness.

There was a gradual raise in the number of literate males and females in the lowlands.