He . . . . . . . . for this company since 1972.

The audience . . . . . . . . at the end of the drama.

Success gives only . . . . . . . pleasure.

Slaves were freed from .......... only after they died.

I have . . . . . . . . for one month's leave.

These facts had been . . . . . . . . into them.

Unlike his calmer,more easygoing colleagues ,the senator was _________ ,ready to quarrel at the slightest provocation.

Hardly . . . . . . . . left the railway station when the train arrived.

Family planning is essential for curbing the rapid . . . . . . . in population.