27. Identify the incorrectly punctuated sentence. (1 point)
OI went to the library and checked out two books, a movie, and an audio recording.
OI promised to be on time for the art show so that I could help sign up the participants.
OI want to learn more about Ireland, but my classmates prefer to study Scotland.
OMy homework includes reading a story, writing a paragraph and finishing some math problems.