1. The door is opened by Tom.
2. The door is being opened by Tom.
3. The door has been opened by Tom.
4. The door was opened by Tom
5. The door will be opened by Tom.
6. The door is going opened by Tom.
7. The door will have been opened by Tom.
8. The door is going to be opened by Tom.
9. The door will have been opened by Tom
EXERCISE 2
1. That play was written by Shakespeare.
2. Ann will have been invited by Bill to the party.
3. That report is being prepared by Alex.
4. Costumers are served by waitresses and waiters.
5. The lesson is going explained by the teacher.
6. A new idea had been suggested by Shirley.
7. The farmer's wagon will be pulled by two horses.
8. The book is going returned by Kathy at the Library.
9. By this time tomorrow, the announcement will have been by the President.
10. That note wasn't written by me. Jim wrote it.
11. That pie wasn't made by Alice. Did Mrs. French make it?
12. Is that course taught by Prof. jackson? I know that course isn't taught by Prof. Jackson.
13. Those papers haven't been signed by Mrs. Andrews. Have the papers signed by Mr. Andrews?
14. Will your house be painted by Mr. Brown?
15. I won't have been fooled by his tricks.
EXERCISE 3
1. No change
2. The winning goal was scored by Jackie.
3. No change.
4. Dr. Ikeda's theory is agreed by me.
5. That theory was developed by Dr. Ikeda.
6. The cup was dropped Timmy.
7. No change.
8. I was interviewed by the assistant manager.
9. No change.
10. The small fishing village was destroyed by a hurricane.
11. No change.
12. No change.
13. No change.
14. After class, the chalkboard is always erased by one of the students.
15. In a dream I was being speared the solution to my problem.
EXERCISE 4
1. My sweater was made in England by tailor.
2. The new highway will be completed sometime next month by developer.
3. Language skill are taught by teacher in every school in the country.
4. Beethoven's Seventh Symphony was performed by musicians at the concert last night.
5. The world cup soccer games are being televised by transmitter all over the world.
6. No change
7. No change
8.
9.
10. No change
EXERCISE 5
1. Corn is grown in lo a.
2. No change
2. This antique table was made by someone in 1734.
4. No change
5. My purse was stolen by someone.
6. The coffee will be made by someone when I walked into the kitchen.
7. That book have been translated by translator into many languages.
8. That picture was drawn by Jim's daughter. This picture was drawn by my son.
9. The applicants will have been judged by the judges on the basis of their originality.
10. No change.
11. Is that course will be taught by Professor Rivers in this semester?
12. When did the radio is invented by someone?
13. The mail is going to be delivered by the mail carrir by the time I left for school this morning.
14. When the results of the contest will have been announced by someone?
15. No change
16. No change
17. The new hospital will have been built by them next year. The new elementary school have been built by them.
18. No change
EXERCISE 6
1. Ann was handed a menu at the restaurant.
2. Peggy has been awarded a scholarship by Imdian University.
3. Fred was paid three hundred dollars in consulting fees.
4. Maria has been offered a good job by a local advertising company.
5. You will have been sent a bill at the end of the month.
6. The starving people will have been given a week's su[[ly of rice as soon as the food supplies arrive in the famine-stricken area.
EXERCISE 7
1. You were invited by someone to apasrty.
2. That book was written by someone in 1987.
3. That book was written by my sister in 1987.
4. Rice is grrown by people in many countries.
5. The letter is being typed by the secretary.
6. The game is being televised by someone.
7. Reading is taught by teachers in the first grade.
8. I have been offered a good job by someone.
9. You were told to be here by someone at ten.
10. That book was published by someone in 1985.
11. She has been sent an invitation to a wedding by someone.
12. That hat was made by someone in Mexico.
13. In the early 80s, Photograph's of Mars was sent back to earth by unmanned space probers. From these photographs scientist have been able to make detailed maps of the surface of Mars.
14. A network of lines was discoveres on Mars astronomer
called these lines “channels,” but when the Italian word was translated into English, it became “canals”. As a result, some people thought the lines were waterways that have been built by some unknown living creatures. We now know that the lines are not really canals. Canals are not existing on Mars.
EXERCISE 8
1. James should be told the news as soon as possible
2. Someone should told James the news immediately
3. James should have been told the news a long time ago
4. Meat must be kept in a refrigerator or it will spoil
5. You must kept meat in a refrigerator or it will spoil
6. We tried, but the window couldn’t be opened it was painted shut
7. I tried, but I couldn’t open the window
8. Good news! I may offered a job soon. I had an interview at an engineering firm yesterday
9. Chris has good news. The engineering firm where she had an interview yesterday may be offered her a job soon
10. I hope Chris accepts our job offer, but I know she’s been having interviews with several companies. She may already be offered job by a competing firm before we made our offer
11. A competing firm may already offered Chris a job we made our offer.
