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. The film was watched by the students.

B. The chef was impressed by the taste of the dish.

C. John painted the fence yesterday.

D. The house was cleaned by the maid.

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 cake was eaten by Mary.

B. The flowers were watered every morning.

C. Sarah baked a cake for the party.

D. The book was written by Mark Twain.

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.

A. The letter was written by my sister.

B. The car was washed by the boys.

C. The tickets were bought by us.

D. The tree was planted by the gardener.

A. The treasure was discovered by pirates.

B. The mountain was climbed by the adventurers.

C. The dinner was cooked by Mom.

D. The paper was written by the student.