Could you do ____for me,please?

Could you do ____for me,please? Could you please tell me the ____for Biology 457 and Chemist could you please do me a favor? Could you please do me a favor?(同义句转换)Could you please ___ _ -Could please tell me how do you learn English?-______. Could you please do me a favor?同义句 could you do me a feal favor ,please?求翻译 （Could you please do me a favor ）是什么意识? could you please tell me could you please tell me+ could you help me,please? Could you do____for me,please?