1. Functional message writing—informal reply to a friend; includes appreciation, preference choice (swimming or tennis), and meeting point suggestion 2. Argumentative essay—topic: whether young people learn more from families or school; requires opinion, justification, balanced comparison 3. Word count control—message: 45–55 words; essay: 110–130 words 4. Writing assessment focus—clarity of ideas, structure, grammar accuracy, vocabulary variety, relevance to prompt 5. Style awareness—message: friendly and concise; essay: formal, logically organized, persuasive tone 6. Evaluation criteria—coherence, cohesion, language accuracy, content relevance, and task completion