精选优质文档-倾情为你奉上七年级下册固定搭配总结lost and found 失物招领in the lost and found boxat the lost and found officewelcome back to 欢迎回.first of all 首先a lot of =lots oflook at 看（不一定看见）be careful with 注意./小心.from now on 从现在开始from then on 从那时开始talk to sb 和某人说话（侧重主动说）talk with sb 和某人说话（侧重两人都说）talk about sth 谈论某事look for 寻找（不一定找到）find out 查明，找到（经过努力）get on the bus 上公交车get off the bus 下公交车in a hurry 匆忙地hurry up=come on 快点儿hundreds of 成百的at the moment=at this momen
