In this lesson we’ll learn about determinantes interrogativos interrogative determiners
Interrogative determiners are words we use to formulate questions or exclamations. There are only two of them, but they are quite important!
Qual / Quais
Qual is the singular form equivalent to “which” in English. The same form is used for both masculine and feminine nouns. For example:
Ela visitou qual museu? Which museum did she visit?
Quais is the plural form of qual. Example:
Eles foram a quais festivais? Which festivals have they been to?