1. A __________is a type of book that is based on imagined scientific discoveries of the future. * A. novel B. science fiction book C. fiction book D. romance 2. Jack ................ yet, otherwise he would have telephoned me * A. mustn't have arrived B. shouldn't have arrived C. can't have arrived D. needn't have arrived 3. Why wasn't your boyfriend at the party last night?" - "He ................. the lecture at Shaw Hall. I know he very much wanted to hear the speaker" * A. should have attendedB. can have attendedC. was to attendD. may have attended 4. “I stayed at a hotel while in New York.” - “Oh, did you? You _____ with Barbara.” * A could have stayed B. could stay C would stay D. must have stayed 5. We _____ last night, but we went to the concert instead. * A. must have studied B. might study C. would have studied D. would study

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