Question

en el invierno, ¿qué deben__________ para no tener frío? *
cepillarse
ponerse
lavarse
pintarse

Explanation:

The question asks what people must do in winter to not be cold, with a photo showing someone wearing warm winter clothing. Analyzing the options:

• cepillarse means to brush (hair/teeth), irrelevant to staying warm.
• ponerse means to put on (clothing), which matches the action in the photo and the goal of staying warm.
• lavarse means to wash, unrelated to avoiding cold.
• pintarse means to paint/make up, not related to staying warm.

Answer:

B. ponerse