请根据课文开判断下面六句话是否正确。正确的填Y,错误的填N,文章没有提及的信息填NG。 ( )1. The author went on a business tour to Washington. ( )2. The author noticed that there were many charities giving out food to the beggars. ( )3. As the beggars drew near, the author gave out a coin to each. ( )4. The author thought that the blind woman was asking for money. ( )5. After years of hard work in the US, the author finally climbed up the social ladder. ( )6. The blind woman cured the author of his blindness of heart.