I'd like the soup of the day. 我要今曰特餐的汤。

All right. Anything else? 好的，还要别的吗？

You have a choice of tomato or carrot to come with it.  您可以选择西红柿或胡萝卜作为配菜。

You have a choice of tomato or carrot to come with it. 您可以选择西红柿或胡萝卜作为配菜。 

Tomato please. 我要西红柿。