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A. Did you used to B. Did you use to C. Do you used to D. Do you use to ( B )4. Where ___________ live before you came here? A. did you used to B. did you use to C. use he to D. he used to ( C )5. No one likes him ___________. A. still B. never C. anymore D. too Homework Write an essay about the changes about yourself . 。第二種否定句是把 used當(dāng)做情態(tài)動(dòng)詞,變否定句直接在 us