PLZ HELP, Answer it for each number PLZ, this can be easy for some spanish speakers

How would you express the following question in english? : ¿cuántos libros hay? a. there are so many books. c. how many books are there? b. how much are the book? d. are the books many?

Write a sentence for each term 1. yo 2. mi mejor amigo(a) 3. mi clase favorita 4. mi maestro(a)/profesor(a) de español 5. mi estación favorita 6. mi familia 7. mi restaurante favorito 8. mi escuela 9. en el fin de semana yo… 10. para celebrar mi cumpleaños yo…

Based on the information in the text and what you learned from the lesson what cultural practice is this text referring to