onday, I was asked to give the new students a test ________ their English level.

Mr Green drove slowly on the way home until he reached the high way, ______the speed limit was 60 miles per hour.

It is reported that _______ the young, withtheir parents working in distant cities, suffer from a sense of loneliness.

Pity you missed the lecture on nuclear pollution.— I _____it, but I was busy preparing for a job interview. [ ]

His performance in the play didn’t reach the required standard by the director, __, he failed