London was ______ to hold the 2012 Olympic Games.

The student _____ from the training so much that he was _____ the first prize in the game. 

 In May 2005 he _____the news to his parents that he intended to give up law and become a professional ballet dancer.

—Lily is going to make a presentation in class this afternoon.—Oh, really? I ________ it was Michael's turn.

The past 30 years has ______ the great changes that have taken place in China.