All over the world mothers and fathers teach their children manners. There are all kinds of manners.
Other children may have manners that they are not 1.            (像) yours.
    Many years ago, children who had good manners were seen and not heard. They 2.            (保持沉默)
if grown-ups were talking. Today children have more freedom (自由).
    Sometimes good manners in one place are bad in 3.            (另一个) place.
    If you visit some friends in Mongolia and they ask you to 4.            (和……一起吃) them, what kind
of manners do they 5.            (想要) you to have? They want you to give a 6.            (大声的) "belch"
after you finish eating. Belching would 7.             (显示) that you liked your food. But in some other
countries, if you give a loud belch, you are told to say "Sorry, please".
    Manners are different 8.             (全世界). But it is good to know that all manners begin 9.            
(用同样的方式). People needed ways to show that they wanted to 10.            (成为朋友).