Question

it was raining lightly when i

Yangshuo，China
It was raining lightly when I（61）___（arrive） in Yangshuo just before dawn．But I didn't care．A few hours（62）___，I'd been at home in Hong Kong，with（63）___（it） choking smog．Here，the air was clean and fresh，even with the rain．
I'd skipped nearby Guilin，a dream place for tourists seeking the limestone mountain tops and dark waters of the Li River（64）___are pictured by artists in so many Chinese（65）___（painting）．Instead，I'd headed straight for Yangshuo．For those who fly to Guilin，it's only an hour away（66）___ car and offers all the scenery of the better-known city．
Yangshuo（67）___（be） really beautiful．A study of travelers（68）___（conduct） by the website TripAdvisor names Yangshuo as one of the top 10destinations in the world．And the town is fast becoming a popular weekend destination for people in Asia．Abercrombie & Kent，a travel company in Hong Kong，says it（69）___（regular）arranges quick getaways here for people（70）___（live）in Shanghai and Hong Kong．

Answer 1

61．arrived 　考查动词的时态．天亮之前"我"到了阳朔，当时天下着小雨．根据前后句时态可知用一般过去时．
62．before 　考查副词．几个小时前，"我"在香港的家里．I'd been at是过去完成时，所以用before．
63．its 考查形容词性物主代词．几个小时前，"我"在香港的家里，呼吸着令人窒息的烟雾．后面为名词，故用its．
64．that/which　 考查定语从句．漓江被许多艺术家绘画．此处考查定语从句，先行词为Li River，在从句中作主语．
65．paintings 　 考查名词的复数形式．漓江被画在如此多的中国绘画中．painting为可数名词，前面有many，注意用复数形式．
66．by 考查介词．表示"乘车"用介词by+交通工具，乘汽车只需要1个小时．by car乘汽车．
67．is 　考查时态．此句缺少谓语动词，根据句意和后句的时态，可知此处用一般现在时．阳朔真的很漂亮，表达的客观事实．
68．conducted　 考查过去分词作定语．这里表示一家网站所进行的调查．根据句中by和conduct和study的关系，可以确定用过去分词作后置定语表示被动关系．
69．regularly 　考查副词．该旅游公司定期为人们安排这里适合旅行的地方．这里用副词修饰动词arranges．
70．living 　考查现在分词作定语．这里指住在上海和香港的人们．在people后作定语，和people之间存在逻辑上的主动关系，所以用现在分词作定语．

Answer 2

你好，你的段落太长了，给你前三个的答案
arrived
flight
its