最简单的：Thanks for teaching us so well.
稍微高级一点：We are really grateful that you teach us so well.
希望我的回答能够帮助你,谢谢采纳!谢谢您的回到！问题是这样的：_________________us so well.要填四个单词？可以填： Many thanks for teaching us so well.Many thanks for 这三个字我天天都用，就是非常感谢的意思！