[Q]: How does the sentence end?

The ball smashed through the glass while the rock bounced off, since the 

[A]: rock was a deficient missile.


[Q]: How does the sentence end?

Eric offered to buy Kyle new sunglasses since  

[A]: Eric  sat on them .


[Q]: How does the sentence end?

The man wanted to pay the guide with counterfeit money but the 

[A]:
guide was too smart.