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ars ago. She ___ at a radio shop at the time. ? A. has worked ? B. was working ? C. had been working ? D. had worked ? 11. He will have learned English for eight years by the time he ___ from the university next year. ? A. will graduate ? B. will have graduated ? C. graduates ? D. is to graduate ? 12. He’ll be an astronaut by the time he __ 30. ? A. is ? B. had been ? C. will be ? D. is going to be ? 借名詞短語 ? 13. – do you know our town at all? ? no, this is the first time I ____ h