영어 문법 When Tiny arrives in Tokyo, he is excited because there
영어 문법
When Tiny arrives in Tokyo, he is excited because there are a lot to see. When Tiny arrived in Tokyo, he was excited because there were a lot to see. 두 문장의 차이점이 뭔지 궁금해요. 특히 맨 첫번째 문장이 왜 과거형으로 해석되는지 잘 모르겠어요.