What's included:

• Worksheet 1: Formal vs informal vocabulary matching
• Worksheet 2: Contractions replacement exercise
• Worksheet 3: Phrasal verbs to single verbs
• Worksheet 4: Rewriting informal sentences as formal (20 sentences)
• Worksheet 5: Identifying register (formal/informal/neutral)
• Worksheet 6: Mixed exercises (transform between styles)
• Answer keys for all worksheets