((i)) Yes/No questions begin with auxiliary verbs (Is, Will, Can, Do) and have rising intonation at the end. ((ii)) Wh- questions begin with question words (What, Why, When, How, Where, Who) and have falling intonation at the end. ((iii)) Yes/No questions begin with auxiliary verbs and have rising intonation at the end. ((iv)) Wh- questions have falling intonation at the end. ((v)) Yes/No questions have rising intonation at the end. ((vi)) Wh- questions have falling intonation at the end. ((vii)) Yes/No questions have rising intonation at the end. ((viii)) Wh- questions have falling intonation at the end. ((ix)) Yes/No questions have rising intonation at the end. ((x)) Wh- questions have falling intonation at the end.