题目内容：

 

 

 

One afternoon, I was in the back yard (庭院) reading my favorite book. An old, tired-looking dog __1.__walked into my yard. From his collar (项圈) and fat body, I could tell that he _2.___ a home. But when I walked into the house, he ____3.__ me, went down the hall and fell asleep in a corner. An hour__4.___, he woke up and went to the door, I let __5._ out.

The next day, he was back again. He __6.___ his sleeping place and slept for an hour.

This went on (持续) for a few ___7.__. One day, I put a note on his collar:”Every afternoon, your dog _8.____ to my house to take a snap (小睡).”

The next day, he arrived with a ____9.___ note written on his collar, and it said” He lives in a home __10.__ ten children----- He’s trying to catch up on his sleep(补觉).”