拖动LOGO至书签栏，立即收藏蜗牛文库
Unit2What’shedoing?Apr.2thShe’ssinging.She’sdiShe’swriting.She’sdancing.She’swalking.He’sdiHe’swatchingTVIt’slistening.It...
Module3Unit1Whataretheydoing?Revision（复习）writingalettertakingpicturestalkingtofriendreadingabooklisteningtomusicwatchingTVplay...
