Passive voice rephrasing I

The Government is planning a new road near my house.

My grandfather built this house in 1943.

Picasso was painting Guernica at that time.

The cleaner has cleaned the office.

He had written three books before 1867.

John will tell you later.

By this time tomorrow we will have signed the deal.

Somebody should do the work.

The traffic might have delayed Jimmy.

People speak Portuguese in Brazil.