How would you like your coffee?
1. Black, please.
2. With only cream, please.
3. Cream and sugar, please.
4. With cream and sugar, please.
5. Sugar, please.
6. With only sugar, please.
(Which answers are right? Do we have to use 'with' or not? Thank you for your help.)
"With" is not required, but if you only want one, the term "only" would be helpful. So I would not use 5.
What about artificial sweeteners?