Remember, 이다 translates to "to be" and is conjugated as "am/is/are" in English. Now that we know how to use 이, 그 and 저 (and 이것, 그것 and 저것), we can now make sentences like this:
That person is a doctor
We can start by putting those words into the Korean structure:
That person는 doctor is
And then changing the English words to the appropriate Korean words:
그 사람은 의사이다
More examples:
이것은 탁자이다 - This (thing) is a table
그 사람은 남자이다 - That person is a man
저것은 침대이다 - That (thing) is a bed
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LEARN KOREAN (한국어) [GRAMMAR] #1
RastgeleThis is book #1 for the Korean Language series. Try to understand all of the notes in this book before you proceed to the next one. Good luck ! This book contains Korean grammar. Try to understand it so that you can understand how to make a sentence...