Do you know what's his name?有误吗

Do you know what's his name?有误吗 Do you know what A.his name is what B,what is his name C wha Do you know?what is his name?(合成一句话) what you name Do you know me what's his job?Do you know?合并成一句 do you know what--------(it)name is do you know{ }a who is he talking with what his name bwhat i Do you know ,what's - Do you know whose dictionary it is?---It()Li Lei's.His name do you know what is his job? do you know what his job is? what' s his name?