Question 46: I used my calculator; otherwise it______longer A. will take B. would take C. took D. would have taken Question 48: You______to our conversation. It was private. A. haven’t been listening B. shouldn’t have been listening C. couldn’t have been listening D. hadn’t been listening Question 49: The President______a speech, but in the end he______his mind. A. would deliver - had changed B. was going to deliver - changed C. delivered - had changed D. was delivering - changed Question 50: The Angkor complex______the entire range of Khmer art from the 9th to the 14th century. A. represented B. represents C. represent D. was represented Exercise3: Mark the letter A, B, C or D to indicate the correct answer to each of the following questions. Question 1 : We_____to the hospital to visit Mike when he_____to say that he was fine. A. were driving - was calling B. drove - called C. were driving - called D. drove - was calling Question 2 : What_____to you on Sunday night? A. happen B. happened C. was happening D. would happen Question 3 : Last night, we_____for you for ages but you never_____up. A. waited - showed B. would wait - showed C. were waiting - were showing D. waited - was showing Question 4 : We_____our quality time when the unexpected guest_____. A. had - came B. were having - came C. had been having - came D. have had - would have come Question 5 : Since = because they_____us they_____to visit us last Sunday, we_____forward to the day. A. were telling - came - looked B. would tell - would visit - would look C. told - would come - were looking D. tell - are coming - will look Question 6 : I_____out last night but at the last minute I_____that I had a quiz this morning A. was going - realized B. went - realized C. had gone - would realize D. would go — have realized