To answer the questions in 4.12, you need vocabulary regarding personality and behavior.

My sister always argues and never changes her mind. I think she is stubborn. I am tired of it.

Homework 4:12 is a unit review focusing on numbers 1–100. This section requires you to identify and record specific numbers as they are signed in the video or workbook activities. Homework 4:12: What Number Is It? These are the common answers for the "What Number Is It?" identification section: Question # Answer Question # Answer Question # Answer 1. 68 10. 2 19. 87 2. 61 11. 62 20. 80 3. 14 12. 91 21. 22 4. 99 13. 27 22. 37 5. 5 14. 56 23. 71 6. 39 15. 28 24. 53 7. 35 16. 78 25. 42 8. 80 17. 11 26. 31 9. 19 18. 65 27. 82 Homework 4:12: Unit Review (Personal Information) This part of the homework often involves reviewing specific stories or mini-dialogues from Unit 4. Below is a summary of the information typically required for the "Autobiography 3" (Billy) or general review questions: Family Structure

Are you working on the portion or the Age Comparison section?

In previous units, students learned to talk about themselves. In 4.12, the focus shifts to describing other people's habits, personalities, and physical traits, and then offering an opinion on those traits.