estaban exclamando
-they/you were exclaiming
Imperfect progressive ellos/ellas/ustedes conjugation of exclamar.

exclamar

Candy y los demás estaban exclamando su disgusto mientras examinaban la marca dejada sobre mi frente para tratar de ver lo que se había dibujado.
Candy and the others were all exclaiming in outrage and examining the smudge on my forehead to see if they could make out what had been drawn there.
Word of the Day
to pour