No matter which yurt（蒙古包）you happen to visit，you will find that as soon as the Mongolian（蒙古的）people hear your footsteps，they will go out and gives you a big welcome．To show the welcome，they will place their right hands on their chests（胸部）and bow down lightly．With "How are you？"，they let you in．Usually，the host will let men guests sit on the left and women guests on the right，while he himself sits in the middle．When you take your seats，milk tea and different kinds of milk products will be served at once．After a while，a special course will be ready for you，which is finger mutton（羊肉）．It is eaten with hands and knives instead of chopsticks．At the same time，the host will give you a had a（a long piece of silk as a greeting gift）and a cup of local wine（酒）．

All the people on the grassland，men and women，old and young， can sing folk songs．When they toast their guests，they will sing folk songs to show their kindness and welcome．They will also play a kind of musical instrument．People call it a horse﹣head﹣shaped instrument because of its shape．

76．Where do the men guests sit in the yurt？

　　

77．When does the host serve his guests milk tea and milk products？

　　

78．Is finger mutton eaten with knives or chopsticks？

　　

79．Why do Mongolians sing and play the instrument while toasting

their guests？

　　

80．What does the musical instrument look like？