[Q]: How does the sentence end?

His alarm was a lot worse than the radio, because the 
OPTIONS:
- alarm made a horrible sound.
- radio made a horrible sound.

[A]: alarm made a horrible sound.


[Q]: How does the sentence end?

The housing unit we were developing needed a new board and not a floor since the 
OPTIONS:
- board was bending.
- floor was bending.

[A]: board was bending.


[Q]: How does the sentence end?

The bartender kept pouring shots from the bottles into the glasses until the 
OPTIONS:
- bottles were all empty.
- glasses were all empty.

[A]:
bottles were all empty.