1. ...............you .............go to bed late.
A. Are/ used to B. Are/ using to C. Did/ used to D. Did/ you to
2. He ............. write to me once a week but he does not write anymore.
A. use to B. uses to C.used to D. using to
3. He ..............be late for class but he often comes to class late nowadays.
A. doesn't used to B. doesn't use to C. didn't use to D. didn't used to
4. Hoa ............go to the theater when she lived in the city.
A. not used to B. wasn't used to C. didn't use to D. hasn't used to
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