1. "Mommy bought me a math exercise book to practice adding and subtracting." 2. "Daddy uses an exercise book to practice writing words in different languages." 3. "My friend's teacher gives them an exercise book with fun puzzles and activities." 4. "Can you tell me why doing exercises in a book can help one learn better?" 5. "In the story, the animals worked together to solve the problems in their exercise book." 💥داشبورد کل کلمات هزار و یک شب💥 🆔 @LearningAgency