Paragraph (With Errors)
They were late for the movie, so they runs to the theater as fast as they can. Unfortunately, when they arrived, the movie already started. Disappointed, they decides to watch the next showing instead.
Paragraph (Corrected)
They were late for the movie, so they ran to the theater as fast as they could. Unfortunately, when they arrived, the movie had already started. Disappointed, they decided to watch the next showing instead.