<span>carisimo
rápidisimo
riquisimo
larguisimo
fácilisimo
jovensismo
famosisimo
anchisimo</span>
The ones with la are feminine and the ones with el are masculine. When the noun ends in an “a” it’s obviously feminine and when a noun ends in “el” it’s obviously masculine. It’s hard to tell whether it’s masculine or feminine when theres los and las and when it doesn’t end in an “a” or “e”
1. Yo doy una fiesta
2. Jaime y yo traeremos regalos
3. Marcos dirá a qué hora es la fiesta
4. Carmen y Marcos pondrán la Mesa
5. Ella va a aspirar