[Q]: How does the sentence end?

Nick worked at a daycare and Justin never dealt with kids, so 

[A]: Justin was terrified to babysit Cindy's children.


[Q]: How does the sentence end?

One reason I switched from SLR cameras to mirror-less cameras because the 

[A]: SLR cameras are heavy.


[Q]: How does the sentence end?

Kyle handed the letter to Randy to read to his hearing because 

[A]:
Kyle is illiterate.