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 _________ (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.