I ______ THE WASHING UP BEFORE MY MOTHER CAME HOME.A. WOULD DO B....

24. - DE KIEM TRA CHAT LUONG GIUA KI I
Tiếng Anh DE KIEM TRA CHAT LUONG GIUA KI I
24. I ______ the washing up before my mother came home.A. would do B. was doing C. had done D. did