完形填空阅读下面短文, 掌握其大意, 然后从各题所给的四个选项(A、B、C和D)中, 选出最佳选项. Our dog Zip is always bringing things home for us to keep! Many of them were toy bears, lambs and ducks. We never could __1__ the owners. One day Dad was __2__ the paper,"Listen to this, everybody,"he said. "To the person who took a Teddy bear from a child's wagon(推车)梡lease bring back the toy bear. Our two-year-old son is very __3__. " "Zip has been __4__ again," said Anita. "Yes,"said Dad,"Well, the paper gives the __5__. This time I can take back Zip's __6__. " "Do you think it __7__ to do that "Mom asked, "If you tell about Zip, who will believe you " "I will __8__ until dark. Then I'll just put the Teddy bear at the front door and walk away. __9__ will see me. " Dad's idea __10__ worked. He put Teddy at the gate. He turned to walk away and knocked into a chair! Dad started to __11__. But he didn't get very far. The gate lights came on. A man threw open the door. "__12__ is going on here "he called out. Dad didn't even try to __13__. He just wanted to get away. Then the man saw __14__. He shouted after Dad. "How __15__ can you get!"He said, "Taking toys from babies!"