他们已设法拆毁了那幢旧建筑。They have managed to________ ________the old building.
To break silence, I told a joke and soon the conversation went on (顺利地).
The Hunchback and Notre Dame caught fire on (四月)15th, and the world felt very sad about the loss of art treasures.
如果你每天练习. 你的听力技能将得到提高.
那只兔子如此胖以至于无法穿过那个洞.
对中国人而言,在春节团聚是常见的.