精选优质文档-倾情为你奉上Lesson 9 一课一练A cold welcomeName: _Class: _1、 用at,on,in(表示时间)填空1.There are usually a lot of parties ( ) New Years Eve.2. They have to work ( ) Sunday evenings.3. He was out of work ( ) the moment.4. We traveled overnight to Paris and arrived at 5 oclock ( ) the morning.5. Are you going away ( ) the beginning of August or ( ) the end?二、改写下列句子1. I have met no one I know during my holiday in Hawaii.I havent