Which sentence is in the active voice?

A. The proposal was approved by the committee.

B. The cat was fed by my sister.

C. The children were entertained by the magician.

D. Mark was congratulated on his promotion.

A. Sarah washed the dishes after dinner.

B. The report was written by the manager.

C. The song was sung beautifully by the choir.

D. A letter was received by Tom yesterday.

A. The door was closed by Peter.

B. The marathon was completed by the runner.

C. The cake was decorated by Martha.

D. The meeting was attended by all employees.

A. The window was broken by the storm.

B. The letter was written by Sarah.

C. The song was sung by a famous singer.

D. The project was completed by the team.

A. The presentation was prepared by the interns.

B. The garden was tended by the gardener.

C. The bridge was built by engineers.

D. The project was completed on time.

A. The door was opened by John.

B. A new computer was bought by my father.

C. She was given a present by her friend.

D. Jack was helped by the teacher.