问题
选择题
—Where _____ the children _____ a picnic last Saturday?
—In the park. [ ]
A. did, had
B. do, have
C. did, have
D. were, had
答案
C
—Where _____ the children _____ a picnic last Saturday?
—In the park. [ ]
A. did, had
B. do, have
C. did, have
D. were, had
C