根据句子意思，用所给单词的适当形式填空，将答案写在答卷上。

Returning a father's love

    Smith was a single father, raising a 4-year-old boy by himself. He was often worried about his son, {#blank#}1{#/blank#} was growing up without a mother to care for him.

    One day, he went away {#blank#}2{#/blank#} business, leaving the child alone. He worried about the child all the way, not knowing {#blank#}3{#/blank#} 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 {#blank#}4{#/blank#} ( tire ) out. He was about to sleep when he was surprised to find an overturned bowl of noodles under the quilt. He hit his {#blank#}5{#/blank#} ( sleep ) son angrily,” Why are you so {#blank#}6{#/blank#} ( care ), 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, {#blank#}7{#/blank#} ....” 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 {#blank#}8{#/blank#} ( bowl ) of noodles : one for {#blank#}9{#/blank#} ( he ), 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 {#blank#}10{#/blank#} (hug ) his boy tightly without saying a word.