—I called you this morning, but nobody a
题型:选择题
问题:
—I called you this morning, but nobody answered it.
—Oh, we _____ some running in the park.[ ]
A. are doing
B. were doing
C. have done
D. did
—I called you this morning, but nobody answered it.
—Oh, we _____ some running in the park.[ ]
A. are doing
B. were doing
C. have done
D. did