By the time she_____体操比赛上 at the New York Good Will Games, she_________ a dedicated junior gymnast for eleven years. 

—Will you attend the ceremony tomorrow?  —What ceremony? I ____ informed of anything about it．

In the school hall, where a meeting       , some students are busy preparing for it.

—Why? Where is the key to the meeting room? —Dear me! You ______ it in the taxi!

When Tony came to himself, he found himself       to a big pole in a dark house.