Q: Valid English sentence (grammatically) or not: It surprised me that you came early.
OPTIONS:
- unacceptable
- acceptable

A: acceptable

Q: Valid English sentence (grammatically) or not: These lines were written by one of Korea's most famous poets.
OPTIONS:
- unacceptable
- acceptable

A: acceptable

Q: Valid English sentence (grammatically) or not: He walked right the wall.
OPTIONS:
- unacceptable
- acceptable

A:
acceptable