(solution) Principle 3: Prefer Active Voice in Sentences (Objective 2) Change the verbs in the following

(solution) Principle 3: Prefer Active Voice in Sentences (Objective 2) Change the verbs in the following

Principle 3: Prefer Active Voice in Sentences (Objective 2) Change the verbs in the following sentences from passive voice to active voice. A lecture must be prepared by the professor. The building was constructed over three years. Proposals are to be prepared in triplicate. The information was faxed to Brunswick Company on Thursday by Cindy Greene. The cross-country race was won by Liz Morse.