@ 질문에 답을 올립니다

a b c 에 각각 어느 단어가 들어가야 하는지 알려주세요ㅠ
Do you know (a) Judy can play the guitar? - (1)'if'
We can't predict (b) or not the plan will succeed. - (1) 'whether'
This device is so expensive (c) i can't buy it. - (2) 'that'

That 의성격이 다른 하나는? -> 2
1. I'm so tired that i can't participate in the party. - 접속사
2. Here are so many pictures that i will show you. - 관계대명사
3. That ring is so expensive that he can't buy it for his girfriend. - 접속사
4. Jane was so kind that everyone loves her. - 접속사
5. He was so busy that he forgot to do his homework. - 접속사

괄호안에 if 가 들어갈수 없는것은? -> 1, 5
1. Let her know (whether) she is invited <if->or> not. - 'or not' 이 있기 때문
2. She asked me (if) i was fond of music.
3. Can you tell me (if) you're planning to come?
4. I wonder (if) you understand what I'm saying
5. I want to know (what) the word means. - 명사절 이끄는 의문대명사

어법상 어색한 것을 모두 고르면? -> 1, 2
1. She asks me (that -> whether) the rumor is true or not.
2. My son is so young (ti stay -> that he can't stay) home alone.
3. They are so poor that they can't eat proper meals
4. She is so lazy that she hardly tidies things up.
5. Do you know if the bus 23 stops here?

어법상 올바른 것은? -> 4, 5
1. I want to know (if -> whether) or not Cathy is at home
2. She was so late that she (can't -> couldn't) take the first class.
3. I'm not sure (that -> whether) she likes coffee or not.
4. He cries so loudly that everyone looks at him.
5. The food was so hot that i couldn't eat.