根据词义和上下文猜单词

问题描述：

根据词义和上下文猜单词
1.When you travel in Nanjing you want to take some photos,you need a c_____
　　2.people buy it and read it every day to know what it happens around us,it's N______
　　3.to write it on the paper and you may not want people to see it,it's the D_____
　　4.you are very hot when you don't have water to drink,you will feel T_____
　　5.FIFA 2010 World cup is hosted in A_______