一．根据首字母、中文提示、句意或英语解释写单词
1. My uncle lives in tall _________ （楼房）.
2. You can buy all kinds of ________ （纪念品）in Guilin.
3. Millie likes eating in W______ restaurants.
4. There is less air p________ in Hainan than in Beijing.
5. There are no ________ （侍者）in the Summer Palace.
