Module 10 Unit 1 Sam fell off his bike,萨姆从他的自行车上掉了下来,cooked,talked,walked,played,helped,watched,listened,happen 发生,Sam fell off his bike,ed,fall off跌落a变e ， fell off 就是过去式 fell off his bike,Lets chant,ride 骑、乘,went for a bike ride,thirsty 口渴的,bought,watermelon,buy 购买花钱去， 买完bought 成过去 bought a watermelon the watermelon fell off,Lets chant,carry 运送,carried,Carry carry carried carried carried the watermelons,Lets chant,bump 碰、磕,ed,his head,Game: Whats missing,watermelon,carried,fell off,thirsty,boug
