Choose the correct item: 1) We turn off / are turned off the light when we leave the flat.
2) Your luggage will / bring be brought up in the lift.
3) The application form should be filled by / with a pen.
4) She will meet / be met them in the hall upstairs.
5) The patient was operated on / operated yesterday.
6) America was discovered by / with Christopher Columbus.
7) The medicine should take / should be taken three times a day.
8) You should visit / should be visited the Planetarium.
9) The hole was made by / with a knife.
10) The results of the test are announced / will be announced in an hour.
III. Change the sentences into Passive Voice: