题目内容
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
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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 | D.used to; used to |