ARE THE CHILDREN ... THE HOUSE

132: - BÀI GIẢNG 300 CAU TRAC NGHIEM TA 6 CUC HAY
BÀI GIẢNG 300 CAU TRAC NGHIEM TA 6 CUC HAY
132: Mr Tu: Are the children ... the house? Mrs Vui: Yes, they are.A. on B. behind C. of D. at