Are those ______books on the ______desk?
题型:选择题
问题:
Are those ______books on the ______desk? [ ]
A. math; teacher
B. math's; teacher's
C. math; teacher's
D. math's; teacher
Are those ______books on the ______desk? [ ]
A. math; teacher
B. math's; teacher's
C. math; teacher's
D. math's; teacher