Exercise 3: Choose the best answer that best fits the meaning of the sentence or is the passage sentences of the root one. 7. The police are interviewing all the witnesses. A. All the witnesses are interviewing the police. B. All the witnesses are being interviewed by the police. C. All the witnesses is interviewed the police. D. All the witnesses were being interviewed by the police. 8. We’re going to give David a big surprise. A. A big surprise is going to give David B. A big surprise is going to be given to David C. David is going to give a big surprise D. David is going to be given to a big surprise 9. They have painted the walls green. A. The walls has painted green. B. The green has been painted walls C. The walls have been painted green D. The walls have painted to green 10. They will finish the work next week. A. The work will be finish next week. B. The work will be finishing next week. C. The work will finish next week. D. The work will be finished next week. 11. The delegates had received the information before the recess. A. The information had received the delegates before the recess. B. The information had been received before the recess the delegates. C. The information had been received before the recess by the delegates. D. The information had received before the recess the delegates. 12. The teacher should buy the supplies for this class. A. The supplies should buy the teacher for this class B. The supplies should buy this class for the teacher C. The supplies should be bought for this class by the teacher D. The supplies should be bought for the teacher by this class 13. Somebody will call Mr. Watson tonight. A. Mr. Watson will call somebody tonight. B. Mr. Watson will be call tonight. C. Mr. Watson tonight will call somebody. D. Mr. Watson will be called tonight.