问题
选择题
He ______ go out with his parents, but now he ______ staying at home alone.[ ]
A. used to, is used to
B. is used to, used to
C. use to, is used to
答案
答案：A
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He ______ go out with his parents, but now he ______ staying at home alone.[ ]
A. used to, is used to
B. is used to, used to
C. use to, is used to
答案：A
