Passive voice

The book ___ by the author last year.

• is written

• was written

• wrote

• has written

The letters ___ every morning by the secretary.

• are sent

• were sent

• send

• has sent

The cake ___ by my mother for my birthday.

• is made

• was made

• makes

• has made

The reports ___ by the team every week.

• are prepared

• were prepared

• prepares

• has prepared

The song ___ by the famous singer last summer.

• is sung

• was sung

• sings

• has sung

The homework ___ by the students before the deadline.

• is completed

• was completed

• completes

• has completed

The house ___ every year for maintenance.

• is painted

• was painted

• paints

• has painted

The movie ___ by many people last weekend.

• is watched

• was watched

• watches

• has watched

The documents ___ by the manager every month.

• are reviewed

• were reviewed

• reviews

• has reviewed

The project ___ by the students last semester.

• is completed

• was completed

• completes

• has completed