Question

— How do you often go to work?
—I ________go to work by car. But now on foot.
A. used to              B. am used to              C. am used for

Answer 1

A

試題分析：be used to sth習慣于某事;used to do sth過去常常做某事.句意：你常常怎么去上班？——我過去常常開車去上班。但是現在步行。故選A。
點評：used to用法比較固定，需要注意use還可以作為被動語態使用，sth be used to do sth某物被用來做某事。