I know you. (make it complex)
সমাধান
সঠিক উত্তর: Option A
Simple sentecne-কে complex করা নিয়মঃ
sub + verb + relative pronoun (who, which, that) + sub + verb
তাহলে, complex form-I know who you are.
sub + verb + relative pronoun (who, which, that) + sub + verb
তাহলে, complex form-I know who you are.