[Q]: How does the sentence end?

Maintaining the statue to be in a pristine state was more difficult than the sidewalk since the 

[A]: sidewalk was rather clean.


[Q]: How does the sentence end?

Matthew quickly reacted to avoid the car crash that Derrick never saw coming, because 

[A]: Matthew had fast reflexes.


[Q]: How does the sentence end?

The vinegar was used to wash the floor and make the salad with other spoiled ingredients added. The 

[A]:
salad was contaminated.