Most of the people who study foreign language will definitely have some embarrassed memories__1__they became a laughing thing of their classmates. I always remember one story, in which one of my friends felt ___2__(fun) and annoyed.The friend of __3__ was giving an English lesson to a class of adults coming to live in the United States recently, none of __4__ could even speak daily English. After putting quite __5__ number of things on the table , she asked some of the members of the class to give her these things-the ruler , the book , the pen and so on . The students seem interested and serious ___6__the work that they were asked to do.The class went very well until my friend turned to an __7__(Italy) student.She said to him,"Give me the keys ." The man looked __8___and somewhat at a loss(迷惘).__9__(see) this, my friend thought that the student hadn't heard her words clearly , so she repeated ,"Give me the keys." The Italian shrugged (耸) his shoulders. Then, he threw his arms __10__the teacher's neck ,and kissed her on both cheeks.