— Hs your mother finished her pper yet — I don’t know; she _______ it this morning.wroteB
— Hs your mother finished her pper yet — I don’t know; she _______ it this morning.wroteB．hs w— Hs your mother finished her pper yet — I don’t know; she _______ it this morning.wrote B．hs written C．hd written D．ws writingA．wroteB．has writtenC．had writtenD．was writing