شرکت در آزمون آنلاین زبان انگلیسی 1 - واژگان (Vocabulary) | آزمون شماره 14136

My brother has made it a/ an ……… to look over the newspaper before going to his office.

When the father raised his voice to his children, their ……… was immediately focusing on every word the father said.

The education officials urge that schools should begin on … unless the health officials fighting against coronavirus prevent students from going to school.