thank you,but（ ） you please cut me a smaller piece

thank you,but（ ） you please cut me a smaller piece 英语翻译A:sir,sir,please give me a piece of bread.thank you,sir. ( )you please give me a piece of advice? Will you please give me a piece of paper ____ Would you please buy me ______ pizza?A,a B,a piece C,a piece please help me!Thank you! Help me please!Thank you! Help me,please!Thank you help me please,thank you! a or d please help me thank you english question .Please help me .thank you please help me ,thank you very much