Written test Choose the correct answer. Beautiful zebras roam the savannah. The savannah was roam by beautiful zebras. The savannah is roamed by beautiful zebras. Gaby changed the flat tire. The flat tire is changed by Gaby. The flat tire was changed by Gaby. Mom read the Frankenstain novel in one day. The Frankenstain novel is read by Mom in one day. The Frankenstain novel was read by Mom in one day. Many tourists have visited that castle. that castle has been visited by many tourists. that castle have been visited by many tourists. Someone will finish the work by 5:00 PM. The work will be finished by 5:00 PM. The work will being finished by 5:00 PM.