The President of the Students' Union played into the hands of some political leaders and . . . . . . the students to go on a strike.

A stone that goes on rolling . . . . . . no moss.

The police . . . . . . . . on duty.

The new education policy provides a useful . . . . . . . for the planners to remove illiteracy.

. . . . . . . you meet my son in the market, ask him to come home at once.

What a sensation it would cause if it . . . . . . . now discovered that such a man had left behind a diary.

The government is confident that the standard of living will begin to . . . . . . . . again soon.

His parents did not pay . . . . . . . attention to his studies.

The firm has enjoyed steady . . . . . . . . in the last ten years.