Here's a breakdown:
* English as an official language: Many Commonwealth countries, especially those formerly part of the British Empire, have English as an official language. This includes countries like Canada, Australia, New Zealand, India, and many more.
* English as a co-official language: Some countries have English as one of several official languages. For example, South Africa has English, Afrikaans, and 10 other languages as official languages.
* Other official languages: Several Commonwealth countries have their own official languages, with English perhaps playing a role in official communication, but not being the primary language spoken by the majority of the population. Examples include:
* French in Canada
* Hindi and other Indian languages in India
* Swahili in Tanzania and Kenya
* Mandarin in Singapore
* Portuguese in Mozambique and Angola
Therefore, while English is prevalent in the Commonwealth, it's not universally spoken. The diversity of languages reflects the rich cultural tapestry of the organization.