Question

1. which interrogative best completes the question based on the provided response?

¿____ son los libros?
los libros son interesantes.

cuándo

qué

cómo

quién

Explanation:

To determine the correct interrogative, we analyze the response "Los libros son interesantes" (The books are interesting). We need to find which interrogative asks about the nature or state of the books.

• "Cuándo" (When) asks about time, which doesn't match the response about the books' quality.
• "Qué" (What) is more for asking about identity or content, not state.
• "Cómo" (How) asks about the way something is, which fits here as we're asking about the books' nature (how are the books? They are interesting).
• "Quién" (Who) asks about people, which is irrelevant here.

So "Cómo" is the correct interrogative.

Answer:

C. Cómo