Passive Voice

Four peaple ........in a train crash.

Our plan .........by the members of the committee now.

A lot of poems ...by Pushkin.

The scientific results.....in the next issue of the magazine.

Two men tried to sell a painting that........... .

Hundreds of plant species...extinct by deforestation.

The letters ........at the moment.

He .........responsible for the accident.

The room........later.

The surface of the Earth .......mostly...........with water.