一、阅读理解（每小题2分，共30分）
A
We have two dogs and offer them good food and a comfortable bed．However，they always try to run away．One day as I was walking them along the river，Cady broke away from me．I called for her to return，but she didn't．I got unhappy and didn't run after her．
That afternoon I picked my daughter up from school and I told her that Cady might be missing．"If she has done something wrong，I will not be paying her fines this time，"I said．My daughter asked for the reason．I insisted that I would not keep a disobedient （不听话的） dog．
I took a glance over my daughter．It seemed that the thought of losing the dog was very painful to her．I think I have given Cady a good living environment．If she is silly enough to leave all that behind，then"bye-bye"is my attitude．
In a warm and tender moment that brings tears to my eyes，my daughter said，"Dad，you don't
