11191514131218171620clean up everything打扫卫生deliver letters递送信件serve us food and drinks给我们提供食物和饮料help in a shop在商店里提供帮助drive a taxi开出租车help sick people帮助病人help us to learn帮助我们学习catch criminals抓罪犯serve us food and drinks给我们提供食物和饮料deliver letters递送信件canclean up everythingcatch crimianlsdrive a taxi help in a shopdeliver lettersserve us food and drinkshelp us to learncleanersshop assistantswaiterspolicementaxi driversteacherspostmen dr__ __ __ s 饮料cl__ __n __ p 打扫__ v __ ryth__ __ __ 每一件东西l__ tt __ __ 信；字母d__ l__ v__ __ 递送s__ __ v __ 服务；提供f__ __d 食物eeeeeiurigrnkeoaoirneeed__ ng__ __ __ __s 危险的ae rou__t th__ t__p __f 在…的顶部aeooHomework•抄写 U11 单词（从 clean up 至 drinks ） .• 家长听 U11 最后 10 个单词（从 could 至 drinks ） .• 预习 unit13.
