---- ______ you ______ a bus to school?
---- Yes. But now I usually go to school on foot.
A.Do, like to take
B.Do, take
C.Did, used to take
D.Are, used to taking
()年,劳动和社会保障部办公厅下发了《关于进一步加强生育保险工作的指导意见》。
A.2000
B.2002
C.2004
D.1998