[Q]: How does the sentence end?

The sunburn was avoided better with lotion than with oil, because the

[A]: lotion had increased SPF.

[Q]: How does the sentence end?

The women paid no attention to Leslie, but were all over Robert, so

[A]: Robert went home happy and excited.

[Q]: How does the sentence end?

Christopher went to ask Eric for advice about savings bonds but

[A]:
Eric forgot how they worked.