精选优质文档-倾情为你奉上Unit 1 Friendshipadd up 合计another time 改时间get sth done 使被做calm down 镇定下来have got to 不得不be concerned about 关心;挂念walk the dog 遛狗make a list of 列出share sth with sb 和某人分享某物go through 经历;仔细检查hide away 躲藏;隐藏set down 放下;记下a series of 一系列;一套be crazy about 对着迷on purpose 故意in order to/ so as to 为了face to face 面对面地according to 按照;根据所说get along with 与相处pack up 收拾,打理行装have trouble with sb/sth 同某人闹意见;做有困难fall in love 相爱try out 试