de

of
El libro de María es bonito.
Maria's book is nice.
Spanish A1 is your gateway to one of the world's most widely spoken languages. At this CEFR level, you learn essential vocabulary for introducing yourself, asking basic questions, and handling simple daily interactions. Spanish pronunciation is regular and phonetic, making it very learner-friendly.
Spanish gender is consistent — words ending in -o are usually masculine, -a usually feminine. Learn each noun with its article (el/la). Focus on the present tense first; Spanish has more verb forms than English, but regular patterns are reliable.
Noun gender and articles (el/la), present tense of regular -ar/-er/-ir verbs, ser vs. estar, basic question formation, demonstratives and possessives.