five yards after three downs是什么意思,是足球规则中的?

five yards after three downs是什么意思,是足球规则中的? ( )( )after five minutes. 关于新概念英语第三册第一课的问题新概念3 第一课,有一句'a large cat' only five yards away from her.这里only five yards away from her.属于什么成分?另外away可不可以去掉? she saw a cat ( )five yards away from her 为什么不能选within 或者 at least或者four or after ( ) work ,five days,five day's,five days',five day we went there after/in five days. how soon A in three day's B after ten days C in seven day's time Dafter thr After five years of happiness 如何解释?After five years of happiness 意味着什么? lay down yards yards 什么意思? The whole nine yards He will finish the job after five minutes.改错 Let’s play basketball after a five-minute b________ after working for five hours,he()a rest Twenty-five years ____,为什么用later 不用after 英语翻译After twenty-five years,they're still married. we'll see you after five minutes哪里错? If after five years We are still so.