By next Monday he . . . . . . . . staying at my uncle's house for three weeks.

The clock has struck five . . . . . . . .

The boy, . . . . . . . . father is a doctor, is my friend.

We . . . . . . . . be visiting him tomorrow.

We did not have . . . . . . . . questions for the lecturer.

If . . . . . . I would not lose temper.

A life history of a person written by himself is . . . . . . . .

. . . . . . . . know computer operating among us.

If she had worked hard, she . . . . . . in the election.