Verb conjugation of "aufbewahren" in German

My daugther was crying all night and we did not know why. We assume that she is getting into the terrible two age and wants to give us a hard time. We love her so much and do not get upset by that.
Joanna started kindergarten 2 weeks ago. She got used to it very quickly and I must say that I am very pround of her. She is now 23 months old and we are going to celebrate her birthday in three weeks.
El calafate airport was a mess. The airport was as big as a hotel lobby, but packed with people and all the luggage came at the same time in the same place. An officer checked the baggage receipt to avoid theft.