She told me on the phone her trouble in English. She is about 80years old she contineu to study Englishin the same class with me. Recentry, she forget English word often and in addition to it she cannot learn new words. And she asked me the good way to learn English words.I replyed to use the words often. She asked again she cannot get English sentence. She has bad hearing. She believes that she must join thisclassto prevent senile dementia.