Is the following sentence linguistically acceptable?
What exploded when and I warned you it would?
OPTIONS:
- unacceptable
- acceptable

unacceptable

Is the following sentence linguistically acceptable?
The travelers have returned from their vacation.
OPTIONS:
- unacceptable
- acceptable

acceptable

Is the following sentence linguistically acceptable?
There is a hole in John's quilt's upper right-hand corner.
OPTIONS:
- unacceptable
- acceptable

unacceptable

Is the following sentence linguistically acceptable?
Barbara handed the results to Alan on Tuesday.
OPTIONS:
- unacceptable
- acceptable
acceptable