他肢体残疾，身高1.4米，却用坚守诠释着教师的职责，扎根边陲30载。他凭着对教育的执着和热爱，书写了充满传奇的教育人生。他就是熊朝贵，云南省文山州的一所小学校长。熊朝贵的行为表明（   ）

①无私奉献，是社会责任感的集中表现 

②每个人要弄清自己的角色，履行应尽的责任 

③承担责任不言代价与回报 

④是否有回报应该成为我们履行责任的出发点

____次

   The girl is my friend. She is thirteen 1 old. She is 2 with long legs. She 3 long hair, but she has a 4 face like an apple. She has two big black eyes and small ears. 5 mouth is big, but her nose is6. She likes red, but now she is 7a yellow skirt and brown 8. She is a nice girl. She and I9 good friends. 10 is she? She is Linda.

— ________.