Today, I took a test in English class. This test is to memorize one hundred English sentences. As study method, I used app and I was helped my mother to study it. I called her and gave me questions of Japanese sentences. This test is an oral examination, so I needed to practice listening and answering to it. In actually, I thought it was so effective measure for the test. I became able to answer to questions immediately. I felt my mother was sleepy through the phone, but she was willing to help me with my practice. And, she told me she was pleased to call me. My mother is too kind. I'm grateful that she helped me.