Question

【题目】—_____ you _____ take a bus to school?

—Yes. But now I usually go to school on foot.

A. Did, use to B. Do, used to C. Did, used to

Answer 1

【答案】A

【解析】句意：——你过去常常乘公共汽车去上学吗？——是的，但是现在我通常步行去上学。used to do过去常常做某事，疑问句需加助动词did，谓语动词还原，故选A