Questions & Answers about I ragazzi sono felici e lo stadio è pieno!
Why is the article lo used in lo stadio instead of il?
Since this lesson teaches special articles, why isn't "the boys" gli ragazzi?
Why does felici end in -i while pieno ends in -o?
Adjectives must match the noun they describe. Pieno (full) describes lo stadio (masculine singular), so it takes the standard -o ending. Felici (happy) describes i ragazzi (plural). The singular form is felice, and adjectives that end in -e in the singular always change to -i in the plural, for both masculine and feminine nouns!
What is the difference between e and è in this sentence?