There is no doubt that one has to keep . . . . . . . with the changing times.

'Please' and 'thank you' are the little courtesies by which we keep the . . . . . . . . life oiled and running smoothly.

The increasing revival of dramatic classics is, to one critic, . . . . . . . .; it seems to him a sign of the . . . . . …

Would you mind . . . . . . . . to the Principal how the trouble started?

The library expects you to return each and every book that you have . . . . . . .

I will be leaving for Delhi tonight and . . . . . . . . to return by this week end.

He has resigned himself . . . . . . . . fate.

The doctor tried both penicillin and sulphanilamide; the pencillin proved to be the . . . . . . . . effective drug.

Though he is reputed for his technical . . . . . . . ., his books were sadly . . . . . . . . of the work of others as he…