Question

【题目】一 He _______ go out with his parents, but now he ____ staying at home alone.
一 Maybe he has got older.
A.used to; used to
B.is used to; used to
C.is used to; is used to
D.used to; is used to

Answer 1

【答案】D
【解析】句意：－他过去常常和父母一起外出，但是现在他习惯于独自待在家了。－可能他长大了。过去常常：used to do sth；习惯于做某事：be used to doing sth。故选D。