Exercise 1:

1, Ann will be invited to the party by Bill.

2, That letter wasn’t written by me.

3, The White House is visited by hundreds of people everyday.

4, This fact isn’t known very well by everyone.

5, Are the dishes washed by you everyday?

Exercise 2:

1, That play was written by Shakespeare.

2, Is that lecture given by Jackson?

3, You will be sent the money by them at the end of the month.

4, Spanish is spoken by people in many countries.

5, Stories are often read by children in the evening.

Exercise 3:

1, That cake wasn’t made by Alice.

2, Newspapers are bought everywhere by that company next year.

3, A textbook will be published by that company next year.

4, Milk is delivered by her at six o’clock.

5, The room is cleaned everyday.

Exercise 4:

1, I was asked several difficult questions by a man at the interview.

2, He will probably be sent back to Britain by them.

3, This kind of bird is found in only a few remote places in Scotland.

4, Rice is grown in the North by them.

5, Cows aren’t raised on our farm by us.