English - Punctuation - Dashes and hyphens - Choose the Right Dash

12 questions: (1) 'a twenty_one year_old student' → hyphen, hyphen: 'twenty-one-year-old.' (2) 'The years 2020_2024 were difficult.' → en dash: '2020–2024.' (3) 'She had one goal_to win.' → em dash: 'one goal—to win.' (4) 'a self_taught musician' → hyphen: 'self-taught.' For each question, show thre