Problem: Jame could not eat the food until he blew some air from his mouth to it because the

My choice: air is cold.

Problem: Tim kept his pet rabbit in a cage made of wire instead of wood because the

My choice: wood was weaker.

Problem: Christine kept badgering Monica to get her affection and attention because

My choice: Monica is her mother.

Problem: Aaron ate cheap while he was in college while Adam spend all his money eating at restaurants.

My choice:
Aaron saved so much money during college.