[Q]: How does the sentence end?

Benjamin recommended Justin the best things to see while exploring the city, because

[A]: Justin was foreign.

[Q]: How does the sentence end?

Cultivating a garden was of interest to Carrie but not Monica because

[A]: Monica could care less about sustainable living.

[Q]: How does the sentence end?

The girl liked using the brush more than the comb because the

[A]:
brush made her hair smoother.