Tony: Why do people like cheese so much?
Alisa: No two cheeses are the same.
Alisa said____________________________________________________
這是學校給的題目，但是我不知道怎麼改。
我是改成Alisa said that no two cheeses are the same.
不知道這樣對不對。謝謝

你的是對的，也可以說 Alisa said, "No two cheeses are the same."

原問題給的是 reported speech 中的 direct speech轉換成 indirect speech 時態要退一步：Alisa said to Tony that no two cheeses were the same.