Problem: How does the sentence end?

Rebecca borrowed glue from Megan for their school project because 
Answer: Rebecca had a low amount of supplies.

Problem: How does the sentence end?

Most of their guests wanted coffee and not lemonade because it was cold outside and the 
Answer: coffee was hot.

Problem: How does the sentence end?

Eric was constantly harassing Kevin at work but he never responded.  
Answer: Eric was very angry.

Problem: How does the sentence end?

Bobby's hunting career took off when he dumped his bow for a gun, since with the 
Answer:
gun he hit his target more often.