Ôn thi Cấp tốc 789+ vào 10 môn Tiếng Anh (đề 25)

The teachers at secondary school do not talk much to the pupils

42/50

The teachers at secondary school do not talk much to the pupils because ______.

they are too busy with their academic work

it is the regulation of the school

they want to keep a certain distance with the pupils

the pupils are afraid of them