Làm nhanh chấm điểm ạ ----- Nội dung dịch tự động từ ảnh ----- yl. Each sentence has a mistake. Find and correct it. 1. My brother loves play chess when he has free time. 2. I find woodcarving interest because it's creative. 3. Many people walt for the dentist at the moment. 4. They have donated blood three months ago.