✔ 最佳答案
I would like a spagetti with clams (with creamy cheese sauce/ tomato sauce), pizza( you may be asked about what kinds of topping would you like), eg. Extra cheese, pineapple, pepperoni etc
More salad/salad dressing
Could I have a bit more salad/salad dressing?
Please put more salad/salad dressing.
It all depends on the situation, for conversational matter. You just need to response, eg
In the menu, there may be a list of choices, you ain't going to order the same thing every single time, I hope. Just kidding!