If you need study materials, again, go to www.engvid.com, go to the search box, type in " IELTS" , we have lots of videos there to help you with the writing, the reading, the speaking, the listening.
如果你需要学习资料， 再次访问 www. engvid.com，进入搜索框， 输入“雅思”，我们有很多视频可以帮助你提高写作、阅读、口语和听力。