[Q]: How does the sentence end?

Emily ended up getting caught in the police sting, but Felicia escaped, because 

[A]: Emily didn't realize it was a trap.


[Q]: How does the sentence end?

Emily looked much better in her swimsuit than Katrina because 

[A]: Emily maintained a healthy diet.


[Q]: How does the sentence end?

The girl tossed out her hat before the ball and wore the scarf instead, as the 

[A]:
scarf would make a positive impression on her date.