1. People write that they want.
People write what they want.
2. you know if people really understand that you say
you know if people really understand what you say
3. He explained to me that he wants.
He explained to me what he wants.
4. lo que sucederá
what will happen
5. I am working in which I always like.
I am working in what I always liked.
6. That I really liked of him was that he was really happy.
What I really liked about him was that he was really happy.
7. Each one knows which is our role.
Each of us knows what our/their role is. / Both of us know what our role is.
8. one level behind she was doing in the Vaughn system. (el nivel detras de lo que ella hacia en el sistema Vaughn)
one level behind what she was doing in the Vaughn system.
9. This thing really values the thing that I’m paying? (Realmente vale esto lo que estoy pagando?)
Is this thing really worth what I’m paying for it?