问题补充:
---- How does your father usually go to work?
---- He drive a car, but now he there to lose weight.
A. used to; is used to walk
B. was used to; is used to walking
C. was used to; is used to walk
D. used to; is used to walking
答案:
A. used to; is used to walk
B. was used to; is used to walking
C. was used to; is used to walk
(答案→)D. used to; is used to walking
解析:be used to sth习惯于某事;used to do sth过去常常做某事. sth be used to do sth某物被用来做某事。get used to习惯于某事。句意:你父亲通常怎么去上班?——他过去常常开车,但是现在为了减肥,他习惯了步行去那儿。结合语境可知选D。