Sentence Construction Workshop

Help me master sentence construction in [TARGET LANGUAGE] at the [LEVEL] level.

Focus on: [SENTENCE TYPE - e.g., questions, conditionals, relative clauses, compound sentences]

Please provide:
1. The basic sentence pattern/formula
2. Word order rules and exceptions
3. 5 simple sentences using this pattern
4. 5 intermediate variations
5. 5 complex sentences combining multiple elements
6. Sentence building exercises:
   - Given words to arrange correctly
   - Sentence completion tasks
   - Transformation exercises (statement to question, etc.)
7. Common errors to avoid
8. Native-sounding alternatives to textbook phrases

Include answer keys and explanations for all exercises.