The old man live in the countryside, but
问题:
The old man live in the countryside, but now he ______ in the city. [ ]
A. used to; is used to live
B. used to; is used to living
C. was used to; used to live.
The old man live in the countryside, but now he ______ in the city. [ ]
A. used to; is used to live
B. used to; is used to living
C. was used to; used to live.