完形填空One Sunday night，I was sitting in my kitchen half-listening as my 15-year-old son Tommy quarreled（争吵） with his younger brother Kevin. I didn't pay attention when Kevin went upstairs with a look of 1 on his face.
About thirty minutes later，I heard Kevin 2 in his room. I knocked on the door immediately and asked，"Kevin，what's the 3 ？Why are you crying？"No answer. I tried again. Still 4 happened. So I took a piece of paper from a notebook and wrote，"If you don't want to 5 ，we can write down to each other. "and slipped（塞） it under the door.
An hour later，I was still sitting on the floor 6 his door with a stack of（一摞） notes in my hands. As I read one of Kevin's notes，I couldn't7 crying. It said，"Nobody in this8 loves me. I am not the youngest or the oldest，and I am not the 9 to get good marks. Tommy thinks I am too weak. Dad thought I should be taller. 10 ，he always wants me to be a basketball player. And you 11 listen to me，even notice me. "
He was 12 about my part. Feeling sorry for him，I wrote back，"Kevin，I do love you，and you are loved in this family. "
He didn't reply for a while，but I could hear him crying 13 . Kevin ran out of paper，so he wrote"Thanks" on a paper cup. I wrote back"For what？" It was returned to me with the reply "14 " written on it.
Since then，I have tried my best to care for my family. When one of us 15 that the other is unhappy，we'll smile and say，"Write it on a paper cup. "
