a green salad的用法和样例：
- It comes with soup,a green salad or fries.
- A green salad and ham and eggs. Yes, sir.
- It comes with soup, a green salad or fries.
- He had a steak and a green salad.
- Well, I think I'II have a green salad.
- I want a green salad for lunch. For supper,I want some meat.