Choose and complete the following sentences using the correct vocabulary word that best fit. el secador/la navaja sirve para secar el pelo.

El secador.

Explanation:

Remember that secar means to dry, so the sentence needs to be completed with a device that dries up hair, we have two options, el secador, and la navaja, la navaja means the razor, and el secador means hair drier, so from the options the one that would do the work is the hair drier, so that would be the correct answer. El secador.