过去时叙述事件经过 — 英语选择题
题目
根据时间顺序，选出正确叙述：昨天，Leo先丢了公交卡，后来找到了，最后赶上了公交车。A. Leo loses his bus card, found it, and caught the bus. B. Leo lost his bus card, found it, and caught the bus. C. Leo lost his bus card, finds it, and caught the bus. D. Leo lost his bus card, found it, and catches the bus.