根据句意和提示完成单词，使句子语法正确，意义通顺。

1．The house with a garden is so expensive that they can't a_________ it．

2．December is the t_________ month of a year．

3．Zhai Zhigang，Liu Boming and Jing Haipeng are our country's great h_________．

4．It is known that the Yellow River is the second l_________ river in China．

5．Chinese Medicine is very popular in many w_________ countries like the USA and England．

6．When I came into his home，he had finished _________（阅读）the news report．

7．The problem is not very difficult，you can work it out _________（容易）．

8．There are _________（百）of people in the market．

9．Singing English songs made me more _________（有趣的）in learning English．

10．I think the man with sunglasses is the _________（受欢迎的）of all．