题目内容：

Returning a father's love

    He was a single father, raising a 5-year-old boy by himself. He was often worried about his son growing up without a mother to care for him.

    One day, he went away on business, leaving the child alone. He worried about the child all the way, not knowing if he had eaten. But his child always told him not to worry. He went home after he finished his work.

    When he got home, the child was deep asleep. He was tired out. He was about to sleep when he was surprised to find  an overturned（翻倒） bowl of noodles under the quilt, （被子）He hit his sleeping son angrily ,”Why are you so careless , making the quilt dirty ? Who will wash it ?” It was the first time that he had hit his boy after his wife’s death .

   “sorry , but ....” the child explained with tears in his eyes , “This is your supper ,Daddy .” In order to let his father eat dinner the moment he got home , the child prepared two bowls of noddles : one for himself , the other for his father . He was afraid that his father’s noodles would get cold , so he placed them under the quilt .

    Hearing this , the father hugged his boy tightly without saying a word .

根据短文内容填空，每空填一词。

1.The father often         about his son because the son's mother was_______ .

2.The______ cooked the noodles and put them under the quilt to keep them_______ .

3.When the father _____ an overturned bowl of noodles under the quilt , he got _____ .

4.After        what his son explained, the father felt__________

5.The boy was so        , but he knew how to__________his father's love.