Piotrek Kowalski, 18, comes from Poland and would like a pen pal who is interested in discussing the current political situation in the world. He likes jazz and playing tennis in his free time.
The best pen pal for Piotrek would be （）

单项选择题Jack, 27, is from London. His favourite pastime is learning languages. He goes to evening German and French classes and uses his computer to improve his German and French by visiting Internet sites. The best pen pal for Jack would be （）

A．Kim Lee
B．Pietro
C．Jennifer
D．Alessandro

单项选择题Olga, 32 years old, comes from Moscow, RussiA．She is a historian and would like to find a pen pal who is interested in discussing the history of Russia before the communist regime. She is not interested in comparing different political systems. The best pen pal for Olga would be （）

A. Helga
B. Mary
C. Pietro
D. Kim Lee