问题:
—Where ______ you go last weekend?
—Changchun.
[ ]
A. are
B. were
C. did
D. do
—Where ______ you go last weekend?
—Changchun.
B. were
C. did
D. do
—Changchun.
[ ]
A. are B. were
C. did
D. do
参考答案: