英語の誤文訂正

次の英文で誤りを含む箇所はありますか？
① Bob came to home three hours ago.
② I have to give a speach today.
③ Kate is fourteen yers old and I am two years older than she is.
④ I finished to wash my car a few hours ago.
⑤ We communicate with each other in English.

No.1 回答者： wind-sky-wind 回答日時： 2018/08/19 11:29

1 came home

3 fourteen years
4 finished washing

No.2 回答者： diolayzel2017 回答日時： 2018/08/20 09:48

① came to home → came home

② なし
③ than she is. → than her. （yers は 単にyears の書き間違いと思われます）
④ to wash → washing
⑤ なし

No.3 回答者： Goo-King 回答日時： 2018/08/27 09:15

than she isは間違いではないです。