“I’m sorry I forgot your birthday. ” Harry told Mary. A. Harry said sorry to MaryĐoạn văn39/40“I’m sorry I forgot your birthday. ” Harry told Mary.Harry said sorry to Mary for forgetting her birthday.Harry felt sorry to forget Mary’s birthday.Harry apologized Mary for having forgotten her birthday.Harry really felt a pity not to remember Mary’s birthday.Giải thíchChọn đáp án C