Obama, _______ life was once hard when he was young, were elected President of American.
| A．for whom | B．who | C．to whom | D．/ |
__ What do you think made Celia so happy?
__ ______ a prize in the recent competition．
| A．As she won | B．Won | C．Winning | D．Because of winning |
__ _______ matters to do the job well---what you are or where you come from?
__ Neither．It depends on whether you put your heart into it．
| A．Which is it that | B．What it is that |
| C．Which it is that | D．What is it which |
This book is said to be a special one, which ______ many events not found in other history books．
| A．writes | B．covers | C．deals | D．refers |
Football is _____ sport I love, _____ sport that has given me so much．
| A．a; the | B．/; a | C．the; a | D．the; the |
As ______ who is a success in business, Mr．White has his own way to deal with various problems．
| A．one | B．any | C．all | D．few |