If you press "Conjugate now" or "Display now " on the default demo you will be taken to an internal page for conjugations (you stay on the same site), but in a very different section, hope that's OK.
We added context sentences for some of our predefined vocabulary lessons. Our language trainer now supports multiple answers as well, however in our predefined lessons we did not implement this option.
Luckily the town was small and the hotel manager could call all taxi stations. They checked it through their radios and an hour later the driver was back with our bags. He did not want to be paid extra, but I insisted.