Problem: How does the sentence end?

The baby powder made Aaron break out in spots, but not Justin because 
Answer: Aaron 's skin was sensitive to things.

Problem: How does the sentence end?

I liked the flowers at my sisters house more than the plants at my moms, because the 
Answer: plants were ugly.

Problem: How does the sentence end?

John wanted to build a playhouse for his kids, but bought them a toy instead because the 
Answer: toy was cheaper.

Problem: How does the sentence end?

Samantha asked Sarah if she had made the appointment with the doctor but 
Answer:
Sarah had forgotten.