Re: 1c 60 Bella

[sub tutor1]

Alexander was very curious about the world and how things worked.
When he was only 12 years old, he invited invented a machine that cleaned wheat.
Alexander's mother was deaf.
When he was 23, he started to experiment with electricity and sound.
And Alexander started teaching a deaf woman named is Mabel. → Alexander started teaching a deaf woman named Mabel.
He died in 1922.Score: B+Tips)

1. "invited" → "invented" ("invite"는 초대하다, "invent"는 발명하다!)
2. "named is Mabel" → "named Mabel" ("is"는 필요 없어요.)
3. 좀 더 연결이 자연스럽게 되도록 문장을 다듬으면 좋아요! 예를 들어, "When he was 23, he started to experiment with electricity and sound. He also began teaching a deaf woman named Mabel." 이렇게 써도 좋아요! 😊