[Q]: How does the sentence end?

So that the family could put up the Christmas lights they ordered some hooks instead of stickers because the

[A]: stickers were sold out.

[Q]: How does the sentence end?

Goat skin are more suited as a material for gloves than cow skin because the

[A]: goat skin is softer.

[Q]: How does the sentence end?

Mary made a cake in the oven for her cousin's birthday, but realized she messed up the cake because the

[A]:
cake was too burnt.