Let Jane help Granny with washing中的help是什么词?

Let Jane help Granny with washing中的help是什么词? "Let me help you with your English."Jane said to John.(tell) Let him help you with English.中的help要加s吗? I need some volunteer to help with the washing 1.--- Shall I help you with the washing? .Let them help us with English为什么用help Let me ----(help) you with your Englishi. It‘s good___you to help Granny Wany with the housework（选项A为什 Jane and Sally often help me with it. With Maria and Jane's help的同义句 Jane was too busy to help mum with the housework. Let me --you __your English.Ato help;for B help;with C help;