Verb conjugation of "erfrischen" in German

The new router will be tested with XTB's solution at the laboratory in Germany by Anika and Julia. In case of success, reports and profiles will be sent to TBX about the progress and the right parameters.
I was a little confused because I recognized the voice and I had booked at Luisa's guest house. She explained me that she was sharing the phone with her neighbor and her neighbor was not honest.
I was the only one at the beach, as it was too early and all the party people were still sleeping. After that I hired a motorcycle in order to drive around the island. I never drove before that.