Responder
-la peregrinación a Santiago de Compostela
A Maria le gusta praticar practicar deportes.
I believe the answer should be encantan
It would be either Gustaría or Gusta. Depends a bit on context, but they're interchangeable
These sentences can be complete in the following way:
1) Nadie.- this would mean that you do not know anyone.
2) Ningún- it makes reference to the book. you do not have a book
3) nunca. This means that you do not do that activity. you never do it
4) ni. not having one thing nor the other.
5) nada. this means that the table is empty- nothing on it.