- Add homework-wte2-chapter4.md: Present Continuous with animals and pets
- Add homework-sbs-chapter3.md: Present Continuous with daily activities
- Add homework-sbs-chapter9.md: Simple Present with languages and nationalities
- Add homework-sbs-chapter10.md: Yes/No questions and negatives
- Add audio-scripts.md: Recording scripts for homework audio files
All homework follow simplified bilingual format (Chinese/English)
SBS homeworks follow diagnostic format with audio, text, and 6 questions
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
