How to Reuse & Attribute this Content (Secondary)

© 2025 Hong Kong Metropolitan University. Textbook content produced by HKMU is licensed under a Creative Commons Attribution-ShareAlike 4.0 License.

Under this license, any user of this textbook or the textbook contents herein must provide proper attribution as follows: 

• If you use this textbook as a bibliographic reference, you should cite it as follows: 
  Hong Kong Metropolitan University (2025) Open English (Secondary 1-6). https://www.opentextbooks.org.hk/secondary-schools
• If you redistribute this textbook in a print format, you must include on every physical page the following attribution: 
  “Download for free at https://www.opentextbooks.org.hk/secondary-schools.”
• If you redistribute part of this textbook, you must retain in every digital format page view (including but not limited to EPUB, PDF, and HTML) and on every physical printed page the following attribution: 
  “Download for free at https://www.opentextbooks.org.hk/secondary-schools.”