We are looking forward to a chance to watch the opening ceremony of the London 2012 Olympic Games.
A. give
B. be given
C. being given
D. giving
网友回答
A. give
B. be given
(答案→)C. being given
D. giving
解析：本题考查非谓语动词。句意：我们期望有机会看到伦敦2012年奥运会的开幕式。look forward to后面要跟动名词形式，根据语境可知要用被动，故C项正确。