Verb conjugation of "colocar" 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.
Did you hear about the earthquake this morning in Greece. This is really terrible, I think that quite a few viligars lost their lifes and many more lost their homes. I am really sad for all of them.
We went to eat dinner at an Indian restaurant an my wife and I were afraid that it would turn our stomace upside down, just a day before we had to take the long train journey back to the capital.