that---what
宾语从句中told you 缺一个直接宾语

为什么不能用that？宾语从句中told you 缺一个直接宾语tell sb sth that 引导从句时 没意义， 不能充当任何成分那能不能改成you should do the thing that the teacher told you ？你太棒了!!!What =all that= the thing that(which)那就是说在一定条件下宾语从句可以转换为定语从句？确切地讲这里你是转为了带定语从句的名词词组如果是you should do the thing that the teacher told you ？ 就是定语从句。如果是you should dowhatthe teacher told you ？就是宾语从句。真的很谢谢你！你的英语很好。you should do the thing that the teacher told you the thing that the teacher told you 这里是名词the thing 作宾语， that the teacher told you 是定语从句嗯，我知道了，谢谢你！你一定很聪明！！！Good night!