Verbseoul.
regular
감다gamdato close one's eyes

To say to close one's eyes politely in the present tense, use 감아요 (gah-mah-yoh). Below is the full conjugation of 감다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
감아
gah-mah
감아요
gah-mah-yoh
감습니다
gahm-seum-nee-dah
Past
감았어
gah-mah-ssuh
감았어요
gah-mah-ssuh-yoh
감았습니다
gah-mah-sseum-nee-dah
Future
감을 거야
gah-meul- -guh-yah
감을 거예요
gah-meul- -guh-yae-yoh
감을 겁니다
gah-meul- -guhm-nee-dah

Other useful forms

Command Polite (세요)
감으세요
gah-meu-sae-yoh
Suggestion / Let's Polite (요)
감아요
gah-mah-yoh
Question Polite (요)
감아요?
gah-mah-yoh-?
Connective “and” — (고)
감고
gahm-goh
Conditional “if” — (면)
감으면
gah-meu-myuhn
Noun form — (기)
감음
gah-meum