3600 Sentences in 36 Units Quiz Listen to Stories

1 (wiktionary) 3 (glosbe) 3 (naver) 11

KOREAN 3.0 Kor Eng Wordtype Etym. Gb Vie Span

HSK 3.0 Big5 Gb Pin Eng

그게 오래됐다고 생각해요.
I think that it is old.

91 Subordinate clauses: that 1 91D 1632