Unit12 Life is full of the unexpected. SectionA Period1练习用所给词的适当形式填空。Everyone thinks the new TV play's ending is __________(expected).Bad luck!I was late for work because I __________(sleep)this morning.3.When I got home,I reali in the classroom.4.Spring is coming. People like to go out for a short trip, with food and drinks in their ____________ (backpack). 5.By the time he arrived at the cinema, the film ________ (be) on for half an hour.6. When I walked into class, all my classmates had started ____________ (answer) on the test paper.单选。1.Tom was ________ guest at the party because he wasn't invited. A.an expected B.an unexpected C.an expecting D.unexpected2.I ___ this morning and missed the early bus. A. overslept B. slept C. held D. caught 3.Grandpa's memory is getting poorer. As a result, he often ________his keys at home. A.leaves B.forgets C.takes D.loses4. By the time we got to the station, the train ____ already ____.A. had; leave B. had; leftC. have; left D. had; leaved 5. When I ________ up,my fath |