Conjuego prompts you with a pronoun / verb / tense combination, and you give the missing conjugation. Click +1, +5, or +10 to briefly "learn" some new verbs. Click Go! to practice the verbs you have learned. Conjuego remembers the verbs you have learned, so for best results, practice a little each day, learning new verbs when you feel comfortable.
Yucca aloifolia 'Variegata' - spectacular in bloom, and out. Watch for the sharp spines - this is a plant that demands respect. Give it a full sun situation, lots of gravel in the soil, and stand back.