1、我已經教過你很多次了 I"ve already teached you many times. 這裡的teach不需要用到teach sb. sth.，因為它的重點在於many times。
2、teach you it/that是可以的，代詞代替是不違反teach sb. sth這個規則的，多用於口語。
3、她對我的幫助很多，教會我很多東西。我特別感謝她 She gave me a lot of help and teach me a lot .I thank her very much. 這裡的很多東西可以說a lot of things，也可以簡化成修飾a lot。
4、她以前【教過物理課】嗎？ / 她以前【學過化學】嗎？ Has she teached physics lessons?/Has she studied chemistry?
5、你為何對她如此的壞 ？ / 如此的好？ Why are you so good/bad to her?
6、你聞到飯菜的香味沒？ Did you smell the aroma?如果有相關問題可以再追問！望採納！
1、我已經教過你很多次了 I"ve already teached you many times. 這裡的teach不需要用到teach sb. sth.，因為它的重點在於many times。
2、teach you it/that是可以的，代詞代替是不違反teach sb. sth這個規則的，多用於口語。
3、她對我的幫助很多，教會我很多東西。我特別感謝她 She gave me a lot of help and teach me a lot .I thank her very much. 這裡的很多東西可以說a lot of things，也可以簡化成修飾a lot。
4、她以前【教過物理課】嗎？ / 她以前【學過化學】嗎？ Has she teached physics lessons?/Has she studied chemistry?
5、你為何對她如此的壞 ？ / 如此的好？ Why are you so good/bad to her?
6、你聞到飯菜的香味沒？ Did you smell the aroma?如果有相關問題可以再追問！望採納！