Change this passive sentence into active voice: Her lessons have been learned by her.

She ______________ finished her homework before I offered to help. (a. have completely b. had completely c. will have completely)

Which perfect verb tense is used to describe a future action that will end before a different future action begins?

They invited us to dinner.

Change this active sentence into passive voice: Mother made a cake yesterday.

Change this active sentence into passive voice: I will never forget this experience.

I _____________ my resume for that job and hope to be invited to interview for it. (a. have submitted b. had submitted c. will have submitted)

Change this active sentence into passive voice: News reports are written by the reporters.

The mother took the child to the doctor.

She _________ the meal for one hour. (a. had been cooking b.has been cooking)

You will regret this.

I went to the park yesterday.