1. She is cooking lunch now.  2. They usually send me e-mails.  3. They don’t open the windows.  4. Does your sister often help you?  5. Are they cleaning the floor now?  6. My father usually waters the plants and flowers in the late afternoon.  7. They have proved that there is no life on the moon.  8. You can buy video like this one anywhere.  9. They fought the battle in 1623.  11. Rachel will give you some advice.  12. The police officer showed us the way.  13. They have written her a postcard.  14. They did not offer her a seat.  15. When did people build that museum?  16. How many languages do people speak in Canada?  17. We are going to grow flowers in the front garden.  18. Will you post this letter on the way to work?  19. The cashier used to do the accounts.  20. Nobody has invited her to the party.  EXERCISE 9. Complete the sentences by choosing the best words 1. ‘Ms. Jones, please type those letters before noon.’ – ‘ They’ve _____, sir. They’re on your desk.’ A. already typed B. already been typed C. been already typed D. already being typed 2. Is the new computer system _____________ next month? A. being installed by people B. be installed C. being installed D. been installed 3. Last night a tornado swept through Rockville. It ___________ everything in its path. A. was destroyed B. was being destroyed C. destroyed D. had been destroyed 4. I think you should _____________. A. have your hair cut B. have your hair be cut C. cut your hair D. have your hair been cut 5. The first question must ___________ before you attempt the others. A. have answer B. answer C. to answer D. be answered 6. The police found two children in the forest. A. Two children are found by the police in the forest. B. Two children found the police in the forest C. Two children were found in the forest by the police. D. Two children was found by the police in the forest. 7. These mechanics are going to repair our car this afternoon. A. Our car are going to be repaired by these mechanics this afternoon. B. Our car is going to repair these mechanics this afternoon. C. We are going to get these mechanics repair our car this afternoon. D. We are going to get our car repaired by these mechanics this afternoon. 8. The passage _______________ out loud. A. has been read B. have been read C. have been readed D. has read 9. The parcel _____________ to him before his birthday. A. will be sent B. will be sented C. will be send D. will been sent 10. Had someone delivered the package before you got to the office? A. Had the package delivered to you before you got to the office? B. Had the package been delivered to you before you got to the office? C. Had the package been delivered to you by someone before you got to the office? D. Had the package been delivered you before you got to the office? 11. They put out all the candles that _____. A. had be lit B. had been litted C. had been lit D. has been lit 12. My bank loan _____ in five years time. A. will be payed off B. will be paid off C. will be paying off D. will paid off 13. _____ to you yet? A. Have the books been given back B. Have the book been give back C. Have the book been gave back D. Have the book being given back 14. They have to hold the meeting in this narrow room. A. The meeting had to be hold in this narrow room. B.The meeting has to be hold in this narrow room. C.The meeting has to be holded in this narrow room D. The meeting has to be held in this narrow room. 15. They showed his photograph on television. A. On television they had his photograph shown. B. His photograph was shown on television. C. His photograph is being shown on television D. The television was shown his photograph.