John and Fred will climb the Aconcagua Mountain.-The Aconcagua Mountain will be climbed by John and Fred.
My wife crashed the new car.-The new car was crashed by my wife
I opened the windows.-The windows were opened by me.
I drink a glass of water.-A glass of water is drunk by me
You did not send the parcel.-The parcel was not sent by you.
They did not catch the thieves.-The thieves were not caught by them.
Jane has taken some photographs.-Some photographs have been taken by Jane.
The passengers are going to visit the museum.-The museum is going to be visited by the passengers.
The teacher made a big mistake.-A big mistake was made by the teacher
Mary was preparing a lot of food.-A lot of food was being prepared by Mary.