Câu 41: In what countries do people speak English as a first language?
Trả lời: People speak English as a first language in countries like the United Kingdom, the USA, and Australia.
Câu 42: What do some Australians say when they meet someone?
Trả lời: Some Australians say "this arvo" when they meet someone.
Câu 43: Why do some African countries use English as an official language?
Trả lời: Some African countries use English as an official language because there are a lot of different languages in these countries, so English serves as a common language.
Câu 44: Is English an international language?
Trả lời: Yes, English is an international language. It's used in films, magazines, pop songs, and is often used by scientists, business people, travelers, and computer users.