INTRODUCTIONS: let me introduce you to... / I'd like you to meet …. nice to meet you / how do you do / it's a pleasure to meet you SELF INTRODUCTIONS: your name, your age, where you're from, your family, your career, your hobbies QUESTIONS: Where were you born? What do you do for a living? / what is your job? Where do you live? who do you live with? What are your hobbies? What do you like doing in your free time? What are you interested in?
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To LEARN something BY HEART : to memorize it word by word.