1．Yes, of course they celebrate Christmas here, and there are obviously displays in shops and Christmas markets, but seem to be no signs of Christmas adverts.
there 解析：句意：当然他们在这里庆祝圣诞节，而且很明显商店和圣诞节市场里有很多展览品，但是似乎没有圣诞广告的迹象。考查there be句型，be动词可用lie，exist，seem，remain等替代。
2．One has reason to believe that China’s anticorruption over the past few years, tough it is, has achieved inspiring progress.
as/though 解析：句意：有理由相信在过去的几年里中国的反腐活动取得了令人鼓舞的成就，虽然该活动很艰难。as/though引导让步状语从句采用倒装句式。
3．In my life, it is music which is extremely important brings me closer to my friends and family.
that 解析：考查强调句型。根据强调句型的构成可知此处填that。
4．Only then we realize there was an earthquake. I was too frightened to move.
did 解析：句意：只有在那时我们才意识到地震发生了。我太害怕了以至于一动不动。“only＋状语”位于句首时，后面的句子需要部分倒装。本句介绍的是过去的事情，需用一般过去时，故填did。
5．The little boy came riding at full speed down the motorway on his bicycle. a dangerous scene it was!
What 解析：分析句子结构可知该句为感叹句，题干属于“what＋a/an＋形容词＋可数名词单数＋主语＋谓语”结构，故填What。
