[Q]: How does the sentence end?

James wanted to travel with the two balls in his bag but he could not because the 

[A]: bag is too small.


[Q]: How does the sentence end?

Elena wanted to have a serious conversation with Laura who did not, so 

[A]: Laura adopted a humorous tone.


[Q]: How does the sentence end?

Mary looked worse than Monica during their tropical vacation, because 

[A]:
Monica had hair that would stay smooth in humid weather.