THE MOTHER ASKED HER SON _______.A. WHERE HE HAS BEEN B. WHERE HAD...

12. - KIEM TRA 1 TIET BAI SO 1
Tiếng Anh KIEM TRA 1 TIET BAI SO 1
12.The mother asked her son _______.A. where he has been B. where had he been C. where has he been D. where he had been