Three useful conversation functions for any social situation. Each comes with set phrases that are common in National Exam exercises.
To define or explain a word/concept:
"Culture refers to the beliefs and traditions of a particular group of people."
"Anthropology is the study of people, their societies and cultures."
"Brain drain means the emigration of educated and skilled people."
To say sorry or express regret:
To politely express dissatisfaction:
Defining: "means", "refers to", "is defined as". Apologising: "sorry", "apologise". Complaining: "not satisfied", "complaint".
Apologising or complaining always starts with a polite opener: "I'm sorry, butโฆ" / "Excuse me, butโฆ".
A good apology adds a reason. A good complaint says what is wrong AND what you want.
The exam often gives a situation and asks you to react with the right function. Always start polite, then say what you want.