One day, while I was walking in my neighbourhood, I noticed a small lonely dog at the corner of a building.    1    I walked up to see what was wrong. He began to bark (吠) with fear. I looked at his eyes with kindness. Then I held out my hand slowly and touched him softly.    2    I found his front legs got hurt. I took the dog home and named him Kim. I looked after Kim for a month, and we became good friends. After work, I went back home.    3   

Last year, I had a bad toothache and needed to see the doctor. I knew pulling out a tooth must be painful.    4    Kim felt my feeling. He snuggled (依偎) on my legs and rubbed (蹭) my body with his head. Touching him made me relaxed and comfortable.

   5    We’ve had lots of happy and hard times together. In fact, no matter who we are, we need to give love and be loved.

A．That made the dog trust me.

B．So I was nervous about going to the hospital.

C．Over the years, Kim has been one of my closest friends.

D．Kim often run after people and played with them happily.

E．It seemed that the dog was in trouble because he couldn’t move.

F．When I opened the door, Kim welcomed me and jumped around me.

1.1.

A

B

C

D

解析：选E。前文提到作者看到一只孤独的小狗，后文说作者走上前去看怎么回事，E 选项 “这只狗似乎遇到了麻烦，因为它动不了” 能够衔接上下文，解释作者上前查看的原因，符合语境。

2.2.

A

B

C

D

解析：选A。前文讲作者友善地看着小狗，慢慢伸手轻轻抚摸它，A 选项 “这让小狗信任了我” 是前文行为带来的结果，且为后文作者发现小狗腿受伤、带它回家做了铺垫，逻辑通顺。

3.3.

A

B

C

D

解析：选F。前文说作者下班后回家，F 选项 “当我打开门时，金姆迎接我并在我身边跳来跳去” 描述了回家后小狗的反应，符合宠物与主人相处的日常场景，衔接自然。

4.4.

A

B

C

D

解析：选B。前文提到作者牙疼要去看医生，且知道拔牙会很疼，B 选项 “所以我对去医院感到紧张” 是前文原因引发的情绪，也能解释后文小狗察觉到作者情绪并做出安抚行为的情节，符合逻辑。

5.5.

A

B

C

D

解析：选C。后文提到作者和金姆一起经历了许多快乐和艰难的时光，C 选项 “这些年来，金姆成了我最亲密的朋友之一” 是对两人关系的总结，也能引出文末关于爱与被爱的感悟，适合作为该段开头。