Can I get you a cup of black coffee

Can I get you a cup of black coffee ( )-can I get you a cup of coffee?-_________________________ can i get you a cup of coffee ---May I get you another cup of coffee?---________________.A can i get you a cup of Can I buy you a cup of coffee? easy英语题~Can I get you a cup of coffee?A With pleasure.B It's would you like to have a cup of black coffee can i get you a cup of tea?_______________ Can I get a cup of tea for you?急 Can I get you a cup of tea? 1、Can I get you a cup of tea?