I would think D) nos relajamos because nosotros is plural and means we. And nosotros used -amos or -imos.
What is this suppose to be? I think you need to insert a picture or something
It would be: las chicas se peinan el pelo.
(you would move the se to the front of the word and then add the ellas conjugation to peinar) hope this helps!! :)
Una pizza
Unos helados
Un helado
Una fruta
Unas papas fritas
Un refresco
Son unos helados
Son unos refrescos
Son unas pizzas
Es un jugo
Es una fruta
Son unas papas frutas
