সব প্রশ্নে ফিরে যান
English Grammar
I do not know his father's name. Make it a complex sentence.?
A) I do not know what is his father's name
B) I do not know what name his father has
C) I do not know what his father's name is
সঠিক উত্তর
D) I do not know that what his father's name is