So here is a riddle for you.
A friend of mine asked me: 你想要我改正你的汉语?
To which I (with glee) responded: 一定想要
To this, he said that I can only say 一定想 or 一定要 but not 一定想要.
So, why can he use 想要 in the question, but I can't use it in my answer?
Are there other verbs where this happens?
Your thoughts please :-)