Verb conjugation of "blanquear" in Spanish

I ordered a cab at four o'clock in the morning which took me to the Central Bus Station. I was much to early because the bus would go just at seven o'clock. Anyway I was sitting there and listening to music.
In addition, I want to inform you that I found a possibility to deliver a more Spanish lessons from Vocabulix. To my knowledge, the lessons are excellent and a great base for the Spanish training.
As usually, we had problems with our hotel. At midnight we checked in to our place, and once seeing the room, my wife decided that she would not sleep there. She was right, it was a place with no atmosphere.