diff --git a/docs/.vitepress/theme/components/SentenceQuiz.vue b/docs/.vitepress/theme/components/SentenceQuiz.vue
index b574123..095d547 100644
--- a/docs/.vitepress/theme/components/SentenceQuiz.vue
+++ b/docs/.vitepress/theme/components/SentenceQuiz.vue
@@ -59,8 +59,8 @@ onMounted(() => {
.root {
margin-top: 1em;
- &:hover li li {
- display: none;
+ &:hover li li:not(:hover) {
+ filter: blur(5px);
}
> button {
diff --git a/docs/howtostudykorean/unit-1/09-conjugate-이다.md b/docs/howtostudykorean/unit-1/09-conjugate-이다.md
index ecc3793..c43b847 100644
--- a/docs/howtostudykorean/unit-1/09-conjugate-이다.md
+++ b/docs/howtostudykorean/unit-1/09-conjugate-이다.md
@@ -3,81 +3,140 @@
- 나는 좋은 학생이야 = I am a good student
+ - [Present/informal low](#present-informal-low)
- 그것은 책이야 = That thing is a book
+ - [Present/informal low](#present-informal-low)
- 나는 선생님이야 = I am a teacher
+ - [Present/informal low](#present-informal-low)
- 이것은 여권이야 = This is a passport
+ - [Present/informal low](#present-informal-low)
- 그것은 사과야 = That thing is an apple
+ - [Present/informal low](#present-informal-low)
- 나는 의사야 = I am a doctor
+ - [Present/informal low](#present-informal-low)
- 야구는 좋은 스포츠야 = Baseball is a good sport
+ - [Present/informal low](#present-informal-low)
- 나는 학생이 아니야 = I am not a student
+ - [Present/informal low](#present-informal-low)
- 그것은 책이 아니야 = That thing is not a book
+ - [Present/informal low](#present-informal-low)
- 그것은 사진이에요 = That thing is a picture
+ - [Present/informal high](#present-informal-high)
- 저는 선생님이에요 = I am a teacher
+ - [Present/informal high](#present-informal-high)
- 저는 좋은 학생이에요 = I am a good student
+ - [Present/informal high](#present-informal-high)
- 이 사람은 저의 누나예요 = This (person) is my sister
- 저는 의사예요 = I am a doctor
+ - [Present/informal high](#present-informal-high)
- 저것은 사과예요 = That thing is an apple
+ - [Present/informal high](#present-informal-high)
- 저는 학생이 아니에요 = I am not a student
+ - [Present/informal high](#present-informal-high)
- 저는 의사입니다 = I am a doctor
+ - [Present/formal high](#present-formal-high)
- 그 사람은 저의 형입니다 = That person is my brother
+ - [Present/formal high](#present-formal-high)
- 저는 선생님입니다 = I am a teacher
+ - [Present/formal high](#present-formal-high)
- 저는 좋은 학생입니다 = I am a good student
+ - [Present/formal high](#present-formal-high)
- 이 고기는 돼지고기입니다 = This meat is pork
+ - [Present/formal high](#present-formal-high)
- 저는 의사가 아닙니다 = I am not a doctor
+ - [Present/formal high](#present-formal-high)
- 저는 학생이 아닙니다 = I am not a student
+ - [Present/formal high](#present-formal-high)
- 그것은 저의 직업이 아닙니다 = That (thing) is not my job
+ - [Present/formal high](#present-formal-high)
- 그것은 저의 여권이 아닙니다 = That (thing) is not my passport
+ - [Present/formal high](#present-formal-high)
- 그 건물은 극장이 아닙니다 = That building is not a theater
+ - [Present/formal high](#present-formal-high)
- 나는 바쁜 선생님이었어 = I was a busy teacher
+ - [Past/informal low](#past-informal-low)
- 나는 학생이었어 = I was a student
+ - [Past/informal low](#past-informal-low)
- 나는 선생님이었어 = I was a teacher
+ - [Past/informal low](#past-informal-low)
- 나는 나쁜 애기였어 = I was a bad baby
+ - [Past/informal low](#past-informal-low)
- 나는 나쁜 의사였어 = I was a bad doctor
+ - [Past/informal low](#past-informal-low)
- 그것은 큰 비밀이었어요 = That was a big secret
+ - [Past/informal high](#past-informal-high)
- 저는 선생님이었어요 = I was a teacher
+ - [Past/informal high](#past-informal-high)
- 저는 의사였어요 = I was a doctor
+ - [Past/informal high](#past-informal-high)
- 저는 나쁜 애기였어요 = I was a bad baby
+ - [Past/informal high](#past-informal-high)
- 나는 선생님이었다 = I was a teacher
+ - [Past/plain](#past-plain)
- 나는 의사였다 = I was a doctor
+ - [Past/plain](#past-plain)
- 저는 선생님이었습니다 = I was a teacher
+ - [Past/formal high](#past-formal-high)
- 저는 의사였습니다 = I was a doctor
+ - [Past/formal high](#past-formal-high)
- 저는 밥을 먹을 것이에요 = I will eat rice
+ - [what-does-all-this-have-to-do-with-conjugating-into-the-future](#what-does-all-this-have-to-do-with-conjugating-into-the-future)
- 저는 밥을 먹을 거예요 = I will eat rice
+ - [what-does-all-this-have-to-do-with-conjugating-into-the-future](#what-does-all-this-have-to-do-with-conjugating-into-the-future)
- 나는 내일 친구를 만날 것이야 = I will meet my friend tomorrow
+ - [what-does-all-this-have-to-do-with-conjugating-into-the-future](#what-does-all-this-have-to-do-with-conjugating-into-the-future)
- 나는 내일 친구를 만날 거야 = I will meet my friend tomorrow
+ - [what-does-all-this-have-to-do-with-conjugating-into-the-future](#what-does-all-this-have-to-do-with-conjugating-into-the-future)
- 저는 내일 학교에 갈 것입니다 = I will go to school tomorrow
+ - [what-does-all-this-have-to-do-with-conjugating-into-the-future](#what-does-all-this-have-to-do-with-conjugating-into-the-future)
- 저는 영어를 공부할 거예요 = I will study English
+ - [what-does-all-this-have-to-do-with-conjugating-into-the-future](#what-does-all-this-have-to-do-with-conjugating-into-the-future)
- 저는 문을 열 거예요 = I will open the door
+ - [what-does-all-this-have-to-do-with-conjugating-into-the-future](#what-does-all-this-have-to-do-with-conjugating-into-the-future)
- 저는 곧 선생님이 될 것입니다 = I will become a teacher soon
+ - [Future](#future)
- 저는 곧 선생님일 거예요 = I will be a teacher soon
+ - [Future](#future)
- 나는 미래에 의사가 될 거야 = I will become a doctor in the future
+ - [Future](#future)
- 나는 미래에 의사일 거야 = I will be a doctor in the future
+ - [Future](#future)
- 한국이 곧 좋은 나라가 될 것이다 = Korea will become a good country soon
+ - [Future](#future)
- 한국이 곧 좋은 나라일 것이다 = Korea will be a good country soon
+ - [Future](#future)
- 이 장소는 공원이 될 것이다 = This place will become a park
+ - [Future](#future)
- 이 장소는 공원일 것이다 = This place will be a park
+ - [Future](#future)
- 그 사람이 의사일 거예요 = That person is probably/most likely a doctor
+ - [Future](#future)
- 그것은 여권일 거예요 = That thing is probably/most likely a passport
+ - [Future](#future)
- 문제는 돈일 거예요 = The problem is probably/most likely money
+ - [Future](#future)
- 그 사람이 의사가 아닐 거야 = That person is probably/most likely not a doctor
+ - [Future](#future)
- 그것은 여권이 아닐 거야 = That thing is probably/most likely not a passport
+ - [Future](#future)
- 문제는 돈이 아닐 거야 = The problem is probably/most likely not money
+ - [Future](#future)
@@ -844,7 +903,7 @@ Although I am only talking about the past tense plain form in this example, this
Conjugating 이다 to the present tense is relatively confusing compared to the past tense because new syllables are added with no real logic behind them. Whereas past conjugations are simply done by connecting the stem “이” to the typical past tense addition of “었다”, present tense conjugations have additions that are not seen with any other verb or adjective. Let’s talk about these first.
-### Informal Low Respect
+### Informal Low Respect {#present-informal-low}
Add ~이야 to a word ending in a consonant, or ~(이)야 to a word ending in a vowel:
@@ -861,7 +920,7 @@ When conjugating “아니다” in this respect, you simply add “~야” to
- 나는 학생이 아니야 = I am not a student
- 그것은 책이 아니야 = That thing is not a book
-### Informal High Respect
+### Informal High Respect {#present-informal-high}
Add ~이에요 to a word ending in a consonant, or ~예요 to a word ending in a vowel:
@@ -878,7 +937,7 @@ When conjugating “아니다” in this respect, you simply add ~에요 to 아
Note that Korean people are often confused if they need to add “~예요” or “~에요” to 아니다. Therefore, it is not uncommon to see somebody use “아니예요.”
-### Formal High Respect
+### Formal High Respect {#present-formal-high}
Add ~입니다 (~이 + ~ㅂ니다) to words ending in a vowel or consonant:
@@ -902,7 +961,7 @@ When conjugating “아니다” in this respect, you must add “~ㅂ니다”
Conjugating 이다 to the past tense is simple, and is done by connecting ~이 to ~었~. When the last syllable in a word ends in a vowel, ~이 + ~었 can combine to make ~였.
-### Informal Low Respect
+### Informal Low Respect {#past-informal-low}
Add ~이었어 to all words. If the word ends in a vowel, ~이었어 can contract to ~였어.
@@ -912,7 +971,7 @@ Add ~이었어 to all words. If the word ends in a vowel, ~이었어 can contrac
- 나는 나쁜 애기였어 = I was a bad baby
- 나는 나쁜 의사였어 = I was a bad doctor
-### Informal High Respect
+### Informal High Respect {#past-informal-high}
This conjugation is the same as above (Informal Low Respect), except for that “~요” is added to the end of ~이었 or ~였. That is, you should add ~이었어요 to all words. If the word ends in a vowel, ~이었어요 can contract to ~였어요.
@@ -921,14 +980,14 @@ This conjugation is the same as above (Informal Low Respect), except for that
- 저는 의사였어요 = I was a doctor
- 저는 나쁜 애기였어요 = I was a bad baby
-### Plain Form
+### Plain Form {#past-plain}
Same as above, but you should add the regular “~다” ending instead of “~어요.” That is, you should add ~이었다 to all words. If the word ends in a vowel, ~이었다 can contract to ~였다.
- 나는 선생님이었다 = I was a teacher
- 나는 의사였다 = I was a doctor
-### Formal High Respect
+### Formal High Respect {#past-formal-high}
Add ~이었습니다 to all words. If the word ends in a vowel, ~이었습니다 can contract to ~였습니다.
@@ -1091,7 +1150,7 @@ You will see these same changes to irregulars anytime you add something that beg
- ~ㄹ/을게(요) – [Lesson 63](https://www.howtostudykorean.com/unit-3-intermediate-korean-grammar/unit-3-lessons-59-66/lesson-63/)
- ~ㄹ/을걸(요) – [Lesson 115](https://www.howtostudykorean.com/unit-5/lessons-109-116/lesson-115/)
-## Future 이다 – Using 되다
+## Future 이다 – Using 되다 {#future}
Conjugating 이다 to the future tense is the same as is done above, but it is also possible to use another verb; 되다. 되다 is one of the hardest words in Korean, mainly because it has so many meanings. You will be introduced to each of these meanings as you progress through our lessons, but the first meaning of ‘되다’ is “to become”… which is slightly different than “to be”. Let me introduce the word “되다” to you by showing you examples of it being used in the past tense:
diff --git a/docs/howtostudykorean/unit-1/10-numbers.md b/docs/howtostudykorean/unit-1/10-numbers.md
index b9d362b..7ed9b5b 100644
--- a/docs/howtostudykorean/unit-1/10-numbers.md
+++ b/docs/howtostudykorean/unit-1/10-numbers.md
@@ -3,82 +3,144 @@
- 사람 두 명 = 2 people
+ - [Counters](#counters)
- 사람 한 명 = 1 person
+ - [Counters](#counters)
- 펜 다섯 개 = 5 pens
+ - [Counters](#counters)
- 펜 마흔네 개 = 44 pens
+ - [Counters](#counters)
- 두 명의 사람 = 2 people
+ - [Counters](#counters)
- 한 명의 사람 = 1 person
+ - [Counters](#counters)
- 다섯 개의 펜 = 5 pens
+ - [Counters](#counters)
- 마흔네 개의 펜 = 44 pens
+ - [Counters](#counters)
- 나는 펜 네 개를 샀어 = I bought four pens
+ - [Counters](#counters)
- 나는 햄버거 두 개를 먹었어 = I ate two hamburgers
+ - [Counters](#counters)
- 나는 어제 친구 다섯 명을 만났어 = I met five friends yesterday
+ - [Counters](#counters)
- 나는 네 개의 펜을 샀어 = I bought four pens
+ - [Counters](#counters)
- 나는 두 개의 햄버거를 먹었어 = I ate two hamburgers
+ - [Counters](#counters)
- 나는 어제 다섯 명의 친구를 만났어 = I met five friends yesterday
+ - [Counters](#counters)
- 그 사람은 차 네 대가 있어요 = That person has four cars
+ - [Counters](#counters)
- 저는 우유 두 잔을 샀어요 = I bought two glasses of milk
+ - [Counters](#counters)
- 저는 땅콩 두 개를 먹었어요 = I ate two peanuts
+ - [Counters](#counters)
- 저는 어제 학교에 세 번 갔어요 = I went to school three times yesterday
+ - [Behavior/Action](#번-counter-of-behavior-or-action)
- 저는 그 영화를 다섯 번 봤어요 = I saw that movie five times
+ - [Behavior/Action](#번-counter-of-behavior-or-action)
- 저는 오늘 두 번 운동할 것입니다 = I will exercise twice (two times) today
+ - [Behavior/Action](#번-counter-of-behavior-or-action)
- 저는 어제 고기를 두 번 먹었어요 = I ate meat twice yesterday
+ - [Behavior/Action](#번-counter-of-behavior-or-action)
- 저는 오늘 축구를 네 번 할 거예요 = I will play soccer four times today
+ - [Behavior/Action](#번-counter-of-behavior-or-action)
- 2시 30분 = 2:30, or
+ - [Time](#telling-korean-time)
- 두 시 삼십 분 = Two thirty
+ - [Time](#telling-korean-time)
- 3시 10분 = 3:10
+ - [Time](#telling-korean-time)
- 세 시 십 분 = Three ten
+ - [Time](#telling-korean-time)
- 12시 50분 = 12:50
+ - [Time](#telling-korean-time)
- 열두 시 오십 분 = Twelve fifty
+ - [Time](#telling-korean-time)
- 나는 5시에 먹을 거야 = I will eat at 5:00
+ - [Time](#telling-korean-time)
- 나는 2시 30분에 왔어 = I came at 2:30
+ - [Time](#telling-korean-time)
- 우리는 야구를 1시에 할 거예요 = We will play baseball at 1:00
+ - [Time](#telling-korean-time)
- 우리는 7시 20분에 시작할 거예요 = We will start at 7:20
+ - [Time](#telling-korean-time)
- 저는 열 살이에요 = I am ten years old
+ - [Age](#age)
- 저의 여자 친구는 스물여섯 살이에요 = My girlfriend is twenty six years old
+ - [Age](#age)
- 몇 살이에요? = How old are you?
+ - [Age](#age)
- 저의 첫 번째 친구는 착했어요 = My first friend was nice
+ - [First/Second/Third](#번째-first-second-third-etc)
- 저는 첫 번째 차를 싫어했어요 = I didn’t like that first car
+ - [First/Second/Third](#번째-first-second-third-etc)
- 그 두 번째 선생님은 똑똑했어요 = That second teacher was smart
+ - [First/Second/Third](#번째-first-second-third-etc)
- 저는 두 번째 남자를 골랐어요 = I chose the second man
+ - [First/Second/Third](#번째-first-second-third-etc)
- 이 여권은 저의 세 번째 여권이에요 = This passport is my third passport
+ - [First/Second/Third](#번째-first-second-third-etc)
- 저는 세 번째 문을 열었어요 = I opened the third door
+ - [First/Second/Third](#번째-first-second-third-etc)
- 저는 네 번째 사람이었어요 = I was the fourth person
+ - [First/Second/Third](#번째-first-second-third-etc)
- 이 아이는 저의 네 번째 아들이에요 = This person is my fourth son
+ - [First/Second/Third](#번째-first-second-third-etc)
- 이 수업은 오늘 저의 열 번째 수업입니다 = This is my tenth class today
+ - [First/Second/Third](#번째-first-second-third-etc)
- 저는 백 번째 페이지를 읽었어요 = I read the 100th page
+ - [First/Second/Third](#번째-first-second-third-etc)
- 우리 둘째 아들은 고등학생이에요 = Our second son is a high school student
+ - [First/Second/Third](#번째-first-second-third-etc)
- 우리 셋째 아이는 야구를 좋아해요 = Our third child likes baseball
+ - [First/Second/Third](#번째-first-second-third-etc)
- 이 아이는 우리 첫째 아들이에요 = This (child) is our first son
+ - [First/Second/Third](#번째-first-second-third-etc)
- 우리 둘째는 고등학생이에요 = Our second (child) is a high school student
+ - [First/Second/Third](#번째-first-second-third-etc)
- 우리 셋째는 야구를 좋아해요 = Our third (child) likes baseball
+ - [First/Second/Third](#번째-first-second-third-etc)
- 이 아이는 우리 첫째예요 = This (child) is our first (child)
+ - [First/Second/Third](#번째-first-second-third-etc)
- 이것은 저의 마지막 수업이에요 = This is my last class
+ - [First/Second/Third](#번째-first-second-third-etc)
- 저는 마지막 것을 안 봤어요 = I didn’t see the last thing (I didn’t see that last one)
+ - [First/Second/Third](#번째-first-second-third-etc)
+
+- 첫째, 저는 야채를 많이 먹겠습니다 = First, I will eat a lot of vegetables
+ - [First/Second/Third](#번째-first-second-third-etc)
+- 둘째, 저는 매일 운동하겠습니다 = Second, I will exercise everyday
+ - [First/Second/Third](#번째-first-second-third-etc)
- 처음에 그 여자를 싫어했어요 = I didn’t like that girl at first
+ - [First/Second/Third](#번째-first-second-third-etc)
- 저는 처음에 체육 수업을 싫어했어요 = At first I didn’t like PE class
+ - [First/Second/Third](#번째-first-second-third-etc)
- 저는 어제 선생님을 처음 만났어요 = I met my teacher for the first time yesterday
+ - [First time](#처음-first-time)
- 저는 내일 한국에 처음 갈 것입니다 = I will go to Korea for the first time tomorrow
+ - [First time](#처음-first-time)
@@ -620,7 +682,7 @@ You should use “공” when talking about:
- Phone numbers. For example, when saying “010 – 5555 – 5555”, all the zeros should be read as “공.” If you don’t live in Korea, you probably won’t know this, but “010” is the typical area code for a cell phone (in Seoul, at least). Therefore, when giving your phone number, you usually start out by saying “공-일-공”.
-## 번 – Counter of Behavior or Action
+## 번 - Counter of Behavior or Action
번 is a common counter that counts behavior or actions, and is not directly counted with a noun in a sentence. Putting a number before “번” creates an adverb that tells you how many times something was done. It is an adverb, so 를/을 is usually not attached to it.
@@ -757,8 +819,8 @@ However, as I mentioned, it would be unnatural to use these words in sentences l
Another place you will see words like 첫째 and 둘째 is when making lists about things that need to be done, and the speaker/writer is indicating “Firstly… and then secondly…” For example:
-- 첫째, 저는 야채를 많이 먹겠습니다 = First, I will eat a lot of vegetables
-- 둘째, 저는 매일 운동하겠습니다 = Second, I will exercise everyday
+- 첫째, 저는 야채를 많이 먹겠습니다 = First, I will eat a lot of vegetables
+- 둘째, 저는 매일 운동하겠습니다 = Second, I will exercise everyday
_I didn’t make audio recordings for the above sentences because I feel they would more likely be written than spoken._