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used 16. I really don’t know ___________ about it. A. what to do B. how to do C. to do what D. how can I do 17. Peter could hardly see the words on the blackbo ard,______________? A. did he B. couldn’t he C. didn’t he D. could he 18. The market isn’t far from here. It’s only_________ bicycle ride. A. half an hours’ B. haft an hour’s C. half an hour D. an hour and a half 19. She has been in Tianjin for ten years. Tianjin has bee her second__________. A. family B. house C. home D. room 20. ____________ India and China are of___________ same continent. A. / ; the B. The。 that 5. —Is it your ticket? —No, _______ is in my pocket. It’s ________. A. mine。 to B. so。 use B. was。 While I was waiting to enter university, I saw in a newspaper a teaching job wanted at a school about ten miles from where I___1___. Being very short of money and wanting to___2___ something useful I applied (申請(qǐng) ). Fearing as I did so, that without a degree and with no ___3___ of teaching my chances of getting the job were ___4___ However, three days later, a letter ___5___, calling me to Croydon for a___6___with the headmaster. It proved to be a___7___journey: a train to Croydon station, a tenminute bus ride and then a walk of at ___8___ a quarter of a mile. As a result I arrived there, feeling___9___hot to be nervo