Can you help me____my math?用适当的介词填空

CAN YOU HELP ME help me,can you Can you help you can help me? I can help you ( ) I can help you ( ) can i help you Can i help you “Can I help you? can l help you Can help you? Can l help you? Can you help me? Can l help you? Can you help her ( can you help ----- (we)? I can help you ( ) I can help you ( )