阅读下面短文，按照句子结构和上下午连贯要求，在空格处填入一个适当的词或使用括号中的词语的正确形式填空。
Jason and Andy are twins. They share a lot of things, including room, food and toys.
One Saturday, Jason and Andy went out {#blank#}1{#/blank#}(play) with a toy car. Both of them wanted to be the owner of the car, so they shouted at each other. {#blank#}2{#/blank#}(They) mother heard the boys arguing. She came out and told them to take turns to play with the toy car, but the twins wouldn't.
A few days later, Mother brought {#blank#}3{#/blank#} pet home. "Can't we each have our own pet dog?" asked the boys. They were {#blank#}4{#/blank#}(tire) of sharing everything.
"No! The dog must {#blank#}5{#/blank#} (share)." Mother said. "You will have to feed the dog and make sure it does not get into anything wrong."
Several days later, the dog got into mother's room {#blank#}6{#/blank#}(secret) and made a mess there. Jason saw the dog playing with mother's clothes. He quickly went to find Andy and told him {#blank#}7{#/blank#} the dog had done.
"Oh, no! It's our duty to clean up the mess!" {#blank#}8{#/blank#}(cry) Andy. They boys picked up the clothes and put them away rapidly.
"Just think, Jason," said Andy, "what a big mess two {#blank#}9{#/blank#}(dog) would made!"
"I agree {#blank#}10{#/blank#} you," laughed Jason, "Maybe sharing isn't so bad!"
