M10U1 Did you fall off your bike? f:l fel Jack and Jillwent up the hill.Jack fell down.Jill found a town.findfand 找到 发现foundfand ( 过去式)杰克和吉尔去爬山杰克摔倒了吉尔发现了一个城镇ride a bike 骑自行车a bike ride 骑自行车go for a bike ride去骑自行车Sam and I went for a bike ride yesterday.我和萨姆昨天去骑自行车了。thirsty口渴的watermelon carry 携带 ，运送，拿， 搬 happen 发生 bump 撞伤carriedhappenedbumpedHe carried a watermelon on the bike.What happened? 发生了什么事情？What happende to + 其他？ 。怎么了？I bumped my head.krd hpned bmpt 其他重点单词hsptl He took me to the hospital
