Focus:
Polite です (desu) vs casual だ (da)
Question:
Which of these is the most appropriate way to say “I am a teacher” politely to someone you’ve just met?
a) 私は先生です。
(Watashi wa sensei desu.)
b) わたしは先生だ。
(Watashi wa sensei da.)
c) 先生に私です。
(Sensei ni watashi desu.)
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Beginner task:
Vote for the answer you think is correct.
Intermediate task:
Write two sentences about yourself, one with です (desu) and one with だ (da).
Example:
わたしはがくせいです。(Watashi wa gakusei desu.) — polite
ぼくはがくせいだ。(Boku wa gakusei da.) — casual
Advanced task:
Practise writing a short self-introduction with both styles by hand, take a photo and upload it in the comments. Bonus: briefly explain in Japanese why you chose です or だ.