① It's important not to be late at school.
② It is hard to diligent all the time.
③ It was exciting to going abroad.
④ Is it interesting to watch the baseball games?
⑤ It is easily for her to open the window.
7. 다음 중 밑줄 친 부분의 쓰임이 나머지 넷과 다른 것은? (정답2개)
① It was easy to answer the questions.
② It is difficult to know if she did it or not.
③ It is hard to find the things I want to buy.
④ I don't think it's good to eat fast food a lot.
⑤ They're not happy because it is raining now.