Hello! Can I buy another one? Now people are of poor quality and won't call you! Not much money! You paid 100 points, which means you are generous in buying one! I am a seventh-grade student, and there are none. Stop waiting! This will only waste time! Dizzy! ! ! ! ! ! ! ! Also, what grade are you in? You should learn to do things by yourself. Few people have this book! I really hope I can help you! But I can't. Good wishes! Goodbye! One more word of advice: don't wait any longer! Besides, throwing away is throwing away. Give it to me! Listen, after I got so many points.