EXERCISE 1: Write 'v.t.' at the end of the sentence if the verb transitive, and 'v.i' if the verb is intransitive. Change the sentences the passive if possible. 1. The old man died peacefully. (v.i) (No change) 2. A farmer invented this machine. (v.t.) This machine was invented by a farmer. 3. We usually agree with cach other.