Question

【题目】—________ you ________ take a bus to school?
—Yes. But now I usually go to school on foot.
A.Did; use to
B.Were; used to
C.Do; use to
D.Did; use to

Answer 1

【答案】A
【解析】根据now可知问句表示过去常常used to，一般过去时的一般疑问句句首加did，后用动词原形；句意：—你以前常常做公共汽车上学吗？—是的。但是我现在通常步行了。故选A。