Shortly after Mary left the university, she went to travel in Canada. When she returned to New York, She told a lot of interesting things to her best friends, Jack. Jack was very interested in Canada from then on and decided to have a visit there.
The next summer vacation, Jack and Mary had a plan to go to Canada together. But her mother was seriously ill so she went to the airport to see her friend off.
When they got to the airport, Mary had to go to the washroom. After she came back, she couldn't find Jack because there were so many people in the airport. She looked for him everywhere, but it was hard to find Jack among the people.
Suddenly(突然), Mary saw Jack and she felt very happy then she shout, "Hi, Jack. Here, here!" At the same time, Jack wave(挥动)his arms, "I'm here!"
In 3 minutes, so many policemen came to the front of Jack and caught him, "Please come with me to the police office."
After the policemen found out the reason, they let them free. Why? Because the word "hijack" in the English has different meanings. If you want to know, you can look it up in the dictionary
Mary lived in______.

A．Canada	B．London
C．Toronto	D．New York

Mary couldn't go to Canada with Jack because______.
A she didn't want to go there again
B. she missed the plane
C. her mother was badly ill.
D. she was badly ill
Why was it hard for Mary to find Jack in the airport?

A．Because Jack was in the plane.

B．Because there were too many people.

C．Because he was in the washroom.

D．Because the policeman took him away from the airport.

The word "hijack" means ______ in Chinese.

A．劫机

B．喂,杰克

C．救命啊

D．揩油

Which of the following is WRONG?

A．Jack didn't go to Canada because of the policeman.

B．Jack and Mary planned to go to Canada together.

C．A lot of policeman came to the front of Jack because of Mary's shout.

D．After Mary got to the airport, she had to go to the washroom.