One _______ fact is _______ Crystal always keeps a toothbrush in his pocket for good luck when he is the host of the Academy Awards.
President Xi Jinping urged that officials and public figures _________by example and _______ good values among Chinese citizens, especially the younger generation.
-Where can we get Mo Yan's new novel? -I'm sorry, itand will come out next week.
The world today different without the amazing discoveries produced by great scientists.
The captain as well as his team interviewed shortly after they won the gold medal.
The boy,with his school work every day, felt rather tired and uncomfortable.