Verified answer

present simple

1) football is played by everybody

2) cars are repaired by mechanics

3) trees are cut down by woodcutters

4) grass is cut by gardeners

past simple

1) telephone was invented by graham bell

2) brother was bitten by a dog

3) my keys were

stolen by a thief

4) the house was damaged by the lightening

write correct sentences in the passive

1) english is spoken by many persons

2) the first public library was created by benjamin franklin

choose the correct sentence

1) the president is chosen by people

2) america was discovered by columbus