The scientific study of the human mind and behaviour is called . . . . . .

Would you mind . . . . . . . . the suitcase, Sir?

I . . . . . . . . a letter to her yesterday.

. . . . . . you . . . . . . long!

It is half . . . . . . . . eight.

Students . . . . . for English Grammar as their exam is very near.

He has a bad tamper so he must learn to control . . . . . . . .

The truck driver . . . . . . responsible for the accident.

I have . . . . . . money. I will hire a rickshaw.