At any time in the past We think math is hard, but it detects duplicates first teacher was teaching, we feel that teachers sometimes to be fierce? We know that the teacher was a fierce love teacher.
Throughout the past We think that mathematics is a difficult subject. But my teacher taught us was that sometimes the teacher will scold you. We know that the teacher because the teacher scolded me.
Over the years, we think that math is a difficult subject. But when the teacher to teach us feel that sometimes the teacher will take. We know that I scolded because I love.