1. I have a pencil, but I need one because this one is broken. 2. My son doesn't want this apple, can I have one instead? 3. There are many types of fruit, such as apples, oranges, bananas, and many kinds as well. 4. We already have one book to read, but we also need one to keep us entertained on the plane. 5. I have a red shirt, but I want to buy one in blue. 6. My brother likes to play video games, while children at his age prefer to read books. 7. This salad is almost finished. Do you have any ? 8. Tom, you have only tried a tuna sandwich. Why don't you also try sandwiches? 9. I love jazz but people might hate it. It's perfectly normal. 10. This blouse is too tight. Let me try on one.