Word formation - FCE

Change the words in CAPITAL LETTERS to make the sentences correct.
"Courage is stronger than steel."
It's the year 2020 and robot boxing is the sport of choice. It's bigger, louder and more about the technology you can buy than the 1) ..................... (STRONG) you can bring to the ring.
Charlie Kenton (Hugh Jackman), a 2) .................... (RETIRE) boxer, is trying to make it big in this harsh world of metal on metal, throwing whatever robot he can into a fight. But when he loses his last bot to a nasty brawl, it seems like the game is over.
And then he finds himself 3)...................... (SUDDEN) in charge of his estranged son, Max, for the summer. While the pair searches for spare parts in a 4) ..................... (JUNK), Max finds a 5) ........................ (FULL) intact, but older, robot. After naming him Atom, he insists that Charlie teach the robot how to really box--not just the showy stuff that the 6) ........................ (CHAMPION) bots seem to do. 7) .................... (RELUCTANT), Charlie agrees, but is Atom tough enough to make in the big leagues?
This movie, of course, has stunning special effects (they used motion capture to get the robot fights to look 8) ...................... (REAL)), but the real gem is in the fact that the story line of a father 9) ........................ (LEARN) to fight for something real (i.e. his son) is not lost amidst the abundant scenes of robot boxing. It's still real and relevant and might be able to 10) ...................... (PRODUCT) a few tears from all but the black-hearts out there. A must-see this fall!

http://www.fazeteen.com/categories/movies/2011/real_steel.html