1. Margaret is listening to rock music and she likes it very much.
2. I'm sorry but I don't understand this exercise.
3. My mom thinks that learning new things is amazing.
4. A. This is Louisa. Do you know her?
B: I'm afraid not.
5. A: Do you want to go rock climbing with me?
B: I'm sorry, but I hate heights.
Las palabras que no se modificaron es porque al ser verbos que afectan a los pronombres I/you/we/they, en presente simple quedan iguales.