HE IS VERY POOR.HIS SON DIED BECASE OF HIS HUNGRY LAST YEARA....

Câu 13. he is very poor.his son died becase of his hungry last yearA. his son will not die if he was richB. if he have a lot of money ,his son would not die becase of his hungry last yaerC. his son would not die last year if he would be richD. if he had had a lot of money, his son would not have died last year