Wh-exclamatives, Imperatives and Wh-questions

Research on left periphery phenomena has increased in the last 20 years, resulting in consistent studies from a wide range of languages and a fruitful debate on the functional projections within the CP system. Throughout these years, important contributions have been made on Brazilian Portuguese, especially on wh-interrogative sentences, focalization, topicalization and relative clauses. As for exclamative and imperative sentences, however, there is a considerable research gap in all grammatical