I have just invented a time machine. It can take people to the past or the future for five hours.
I got into my time machine and keyed(键入) the words, “1964,11 Niven Road, Singapore”, then pressed the button(按钮). In a moment, I was in front of a house, 11 Niven Road. I thought that it would be fun to see what my father was like when he was 10 years old.
I saw four children looking for a lost dog. They were my father, my uncle Kelvin, my aunt Peek and aunt Janet. I introduced myself as an old friend and agreed to help them look for their dog, Blackie.
We wanted to climb a hill and looked into the houses below. When we reached the top, we heard a dog barking. “Blackie !” my father shouted. We looked down and saw Blackie in the house.
We knocked on the door of the house and asked the man to return Blackie to us. The man asked us to prove(证明) the black dog was Blackie. My father called out Blackie’s name and the dog barked. The man had to give Blackie back to us.
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 adventure (冒险)!
Which of the following is TRUE according to the first paragraph?

A．The time machine can take people travel to five hours ago or five hours later.

B．The writer must come back within five hours if he travels to the past or the future.

C．The writer wanted to see what his father was like ten years ago.

D．The writer couldn’t see what his father was like ten years ago.

When was the writer’s father born?

A．In1954.	B．In 1964.
C．In 1974.	D．It was not mentioned (提及).

The children climbed to the top of the hill because___________.

A．they thought the dog was there

B．they thought they can see things far away there

C．they wanted to see whether the dog was in the house below

D．they wanted to play games there

The passage mainly tells us about ____________.

A．an adventure to the past

B．an adventure to the future

C．a lovely dog named Blackie

D．the childhood of the writer’s father