1. She broke a loaf ________________ bread into two pieces. 2. Can I help you ________________ your bag, Mr. Tuan? 3. Mr. John is interested ________________ the history of Vietnam. 4. Would you mind if I have a look ________________your luggage? 5. How ________________ going to Dong Xuan market this afternoon? 6. He has become very famous ________________ his novels. 7. This restaurant sells food ________________ students. 8. Will you be home ________________ dinner tonight? 9. This apartment is the most suitable ________________ Mr. Ba. 10. Farmers ________________ some parts of the world cannot grow enough food to eat. nanh hộ ạ