Let's learn about "너 약속 있어?"

너 약속 있어? : Do you have any plans?

[other expressions]

- 너 약속 있니? (to younger people or friends)

- 너 약속 있나? (to younger people or friends)

- 너 약속 있어? (to younger people or friends)

- 너 약속 있는가? (to younger people or friends)

- 너 약속 있는지? (to younger people or friends)

- 너 약속 있지? (to younger people or friends)

- 선배 약속 있나요? (honourific by '-요')

- 선배 약속 있어요? (honourific by '-요')

- 선배 약속 있는가요? (honourific by '-요')

- 선배 약속 있는지요? (honourific by '-요')

- 선배 약속 있지요? (honourific by '-요')

- 선배 약속 있죠? (a short form of 있지요?)

- 선배 약속 있어요? (honourific by '-요')

- 선배 약속 있으세요? (more honourific by ‘시’)

- 선배 약속 있으셔요? (more honourific by ‘시’)

- 선배 약속 있습니까? (formal; more honourific by ‘스’)

[explanations]

* 너 : you; hey in the sentence

* 선배 : [先輩] a senior; a superior; an elder; a predecessor; hey in the sentence

* 약속 : promise; (만남의) appointment, engagement; (공적인) pledge; (협정) agreement, promise, make a(n) promise[appointment] (with); (공적으로) pledge

- 약속을 지키다 : keep one's promise[appointment]

* -이 : a suffix 약속 the topic of the sentence after a word ends a consonant; when this omitted, the sentence is more natural

* 있다 : be; exist; have

* 있으세요? : 있다 + 으시(a suffix makes a verb more honourific) + -어 + 요?

* 있으셔요? : 있다 + 으시(a suffix makes a verb more honourific) + -여 + 요?

* 있습니까? : 있다 + -스(a suffix makes a verb more honourific) + ㅂ니까?

* a verb + -니? / -나? / ?-냐? / -어? / -는가? / -는지? / -지 ? : a questioning verb ending suffix

* a verb + -나? / -어? / -는가? / -는지? / -지? + -요 : an honourific ending suffix

a verb + -으세요? / -으셔요? / -습니까? / -ㅂ니까? : a questioning verb ending suffix has an honourific by ‘-요” / ‘-ㅂ’