/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: ruthng980 https://cdn.slidesharecdn.com/profile-photo-ruthng980-48x48.jpg?cb=1529586204 I am just a simple school teacher. Loves teaching and sharing my knowledge with the children and my colleagues BUT dreads the clerical work in school. Can somebody suggest something for improvements....