I have made a time machine. It can take people to the past or the future for five hours. I

I have made a time machine. It can take people to the past or the future for five hours. I thought that it would be fun to see what my father was like when he was 10 years old.
I got into my time machine and keyed in the words, “1981, 11 Niven Road, New York ” then pressed the button … In a moment, I was in front of a house, 11 Niven Road.
I saw four children looking for a lost dog. They were my father, my uncle Tom, my aunts Peek and Janet. I went up to them and helped them look for their dog, Jack.
We wanted to climb a hill and looked for Jack. When we reached the top, we heard a dog barking. “Jack!” my father shouted . Then we saw Jack was standing in front of a man.
We asked the man to return Jack to us. The man had to give Jack back to us.
Happily, We went back to 11 Niven Road and I said goodbye to them . My five hours were almost up. I ran to the machine and soon I was back in my time . What an unusual experience!
【小题1】 Which of the following is TRUE ?
A. The time machine can take people to the past or the future for five hours.
B. I wanted to see what my father was like ten years ago.
C. I couldn’t see what my father was like ten years ago.
【小题2】 When was my father born ?
A. In 1971.
B. In 1981.
C. In 1991.
【小题3】 Why did we climb to the top of the hill ?
A. Because we wanted to play games there .
B. Because we wanted to look for the dog .
C. Because we wanted to look for the man .
【小题4】 How long did I travel to the past ?
A. 10 hours
B. 5 hours
C. 2 hours
【小题5】 Which is the best title ?
A. An unusual experience
B. A lovely dog called Jack
C. An experience to the futureA【小题1】A【小题1】B【小题1】B【小题1】A

(答案→)A【小题1】A【小题1】B【小题1】B【小题1】A 解析：【小题1】根据第一段It can take people to the past or the future for five hours.描述，可知选A【小题1】根据I thought that it would be fun to see what my father was like when he was 10 years old.I got into my time machine and keyed in the words, “1981, 11 Niven Road, New York ” 可知作者的父亲1981年十岁，故选A，1971年出生【小题1】根据I went up to them and helped them look for their dog, Jack.We wanted to climb a hill and looked for Jack.描述，可知选B【小题1】根据My five hours were almost up.描述，可知选B【小题1】根据What an unusual experience!及上文描述，可知本文主要讲述了因此不同寻常的经历，故选A

就是这个解释