Verbseoul.
하다 verb
실행하다silhaenghadato carry out, to execute, to implement

To say to carry out, to execute, to implement politely in the present tense, use 실행해요 (sheel-haeng-hae-yoh). Below is the full conjugation of 실행하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
실행해
sheel-haeng-hae
실행해요
sheel-haeng-hae-yoh
실행합니다
sheel-haeng-hahm-nee-dah
Past
실행했어
sheel-haeng-hae-ssuh
실행했어요
sheel-haeng-hae-ssuh-yoh
실행했습니다
sheel-haeng-hae-sseum-nee-dah
Future
실행할 거야
sheel-haeng-hahl- -guh-yah
실행할 거예요
sheel-haeng-hahl- -guh-yae-yoh
실행할 겁니다
sheel-haeng-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
실행하세요
sheel-haeng-hah-sae-yoh
Suggestion / Let's Polite (요)
실행해요
sheel-haeng-hae-yoh
Question Polite (요)
실행해요?
sheel-haeng-hae-yoh-?
Connective “and” — (고)
실행하고
sheel-haeng-hah-goh
Conditional “if” — (면)
실행하면
sheel-haeng-hah-myuhn
Noun form — (기)
실행함
sheel-haeng-hahm