The _____ of electricity added to our difficulty repairing the bridge.
On May 5, 2005, at ____ World Table Tennis Championship, Kong Linghui and Wang Hao won the gold medal in men’s couples with ____score of 4:1.
—Have you read the book called Waiting for Anya?—Who _________ it?
—Did you watch the basketball match yesterday?—Yes, I did. You know, my brother _________ in the match.
—Tom, you didn’t come to the party last night? —I __________, but I suddenly remembered I had homework to do.
When I called you this morning, nobody answered the phone. Where __________?