(年北京市西城区高三5月二模试题)22. ______ Stephon Marbury is an American, he has become a role model among Beijing basketball fans.
_____, I have never seen anyone who's as capable as John.
_____ the secret of nature, the young scientist has little time for entertainment.
— ? —Nothing serious, but a bit tired.
He was always _______ for knowledge, and at last became an expert in the field of art.
______ at the crossing and you will see a tall white building.