In Portuguese grammar, the Pretérito Perfeito and Mais-que-perfeito are tenses used to express past actions. The Pretérito Perfeito is used for actions accomplished or completed in the past, while the Mais-que-perfeito is used for actions that occurred before another past action or time reference. Understanding the differences and uses of these two tenses is essential for mastering Portuguese grammar and improving your language skills.
