Question

¿qué es esto?

1. un calcetín
2. unos guantes
3. una blusa
4. un suéter

Explanation:

The question "¿Qué es esto?" translates to "What is this?" in English. The image shows a sweater, and "un suéter" is the Spanish term for "a sweater". The other options mean: "un calcetín" = a sock, "unos guantes" = gloves, "una blusa" = a blouse.

Answer:

1. un suéter