Verbseoul.
하다 verb
수고하다sugohadato work hard, to take trouble

To say to work hard, to take trouble politely in the present tense, use 수고해요 (soo-goh-hae-yoh). Below is the full conjugation of 수고하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
수고해
soo-goh-hae
수고해요
soo-goh-hae-yoh
수고합니다
soo-goh-hahm-nee-dah
Past
수고했어
soo-goh-hae-ssuh
수고했어요
soo-goh-hae-ssuh-yoh
수고했습니다
soo-goh-hae-sseum-nee-dah
Future
수고할 거야
soo-goh-hahl- -guh-yah
수고할 거예요
soo-goh-hahl- -guh-yae-yoh
수고할 겁니다
soo-goh-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
수고하세요
soo-goh-hah-sae-yoh
Suggestion / Let's Polite (요)
수고해요
soo-goh-hae-yoh
Question Polite (요)
수고해요?
soo-goh-hae-yoh-?
Connective “and” — (고)
수고하고
soo-goh-hah-goh
Conditional “if” — (면)
수고하면
soo-goh-hah-myuhn
Noun form — (기)
수고함
soo-goh-hahm