Verbseoul.
regular
지내다jinaedato spend (one's time)

To say to spend (one's time) politely in the present tense, use 지내요 (chee-nae-yoh). Below is the full conjugation of 지내다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
지내
chee-nae
지내요
chee-nae-yoh
지냅니다
chee-naem-nee-dah
Past
지냈어
chee-nae-ssuh
지냈어요
chee-nae-ssuh-yoh
지냈습니다
chee-nae-sseum-nee-dah
Future
지낼 거야
chee-nael- -guh-yah
지낼 거예요
chee-nael- -guh-yae-yoh
지낼 겁니다
chee-nael- -guhm-nee-dah

Other useful forms

Command Polite (세요)
지내세요
chee-nae-sae-yoh
Suggestion / Let's Polite (요)
지내요
chee-nae-yoh
Question Polite (요)
지내요?
chee-nae-yoh-?
Connective “and” — (고)
지내고
chee-nae-goh
Conditional “if” — (면)
지내면
chee-nae-myuhn
Noun form — (기)
지냄
chee-naem