16. They will inform you the result of the exam by letter.
=> You …………………………
=> The result ………………
17. When will the shop be opened?
=> ………… they………………?
19. A text book will be published by that company next year.
=> That company ……………
20. I was told to change the way by my friends.
=> My friends ………………
21. Shakespeare wrote many famous plays.
=> many famous plays ………
23. Is the course taught by professor Jackson?
=> Does …………………………?
24. Doctor Ikeda developed that theory.
=> That theory ………………
27. The Chinese invented paper, the main writing material today.
=> Paper, ………………………
16. They will inform you the result of the exam by letter.
=> You ……will be informed the result of the exam by a letter……
=> The result …of the exam will be informed you by letter …
17. When will the shop be opened?
=> …When will… they……open the shop……?
19. A text book will be published by that company next year.
=> That company …will publish a text book next year…
20. I was told to change the way by my friends.
=> My friends …told me to change the way……
21. Shakespeare wrote many famous plays.
=> many famous plays …was written by Shakespeare
23. Is the course taught by professor Jackson?
=> Does …the professor Jackson teach the course……?
24. Doctor Ikeda developed that theory.
=> That theory ………………
27. The Chinese invented paper, the main writing material today.
=> Paper, ………………………