谈论过去与现在的变化（used to与一般过去时） — 英语选择题
题目
Lily过去常骑自行车上学，但昨天因为下雨，她乘了校车。选择正确的英文表达：Lily ___ to school by bike, but she ___ the school bus yesterday because it rained.
A. used to ride; took
B. was used to ride; takes
C. used to rode; took
D. rides; was taking