Verbseoul.
regular
열리다yeolridato open, to be opened

To say to open, to be opened politely in the present tense, use 열려요 (yuhl-ryuh-yoh). Below is the full conjugation of 열리다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
열려
yuhl-ryuh
열려요
yuhl-ryuh-yoh
열립니다
yuhl-reem-nee-dah
Past
열렸어
yuhl-ryuh-ssuh
열렸어요
yuhl-ryuh-ssuh-yoh
열렸습니다
yuhl-ryuh-sseum-nee-dah
Future
열릴 거야
yuhl-reel- -guh-yah
열릴 거예요
yuhl-reel- -guh-yae-yoh
열릴 겁니다
yuhl-reel- -guhm-nee-dah

Other useful forms

Command Polite (세요)
열리세요
yuhl-ree-sae-yoh
Suggestion / Let's Polite (요)
열려요
yuhl-ryuh-yoh
Question Polite (요)
열려요?
yuhl-ryuh-yoh-?
Connective “and” — (고)
열리고
yuhl-ree-goh
Conditional “if” — (면)
열리면
yuhl-ree-myuhn
Noun form — (기)
열림
yuhl-reem