—Why were you not at the concert? —I____
问题:
—Why were you not at the concert?
—I________ a close game between two European football teams.
A.watched
B.had watched
C.was watching
D.have been watching
—Why were you not at the concert?
—I________ a close game between two European football teams.
A.watched
B.had watched
C.was watching
D.have been watching