We have______ Art Festival ______ our sc
题型:选择题
问题:
We have______ Art Festival ______ our school every year. [ ]
A. a, at
B. an, at
C. /, at
D. the, on
We have______ Art Festival ______ our school every year. [ ]
A. a, at
B. an, at
C. /, at
D. the, on