The Boya Chinese (博雅汉语) series is a widely used curriculum. However, official answer keys for the workbooks are not always published in a single, easy-to-download PDF by the publisher (Peking University Press) to encourage classroom instruction.
I can’t help find or provide answers to copyrighted workbook PDFs or their answer keys.
: Unlike the comprehensive workbook, the Boya Chinese Elementary 2 Listening and Speaking specifically includes a separate book with listening scripts and full answer keys .