问题
选择题
—Where ______ you last night?
—I ______ at home. [ ]
A. are, am
B. am, am
C. were, was
D. were, were
答案
答案:C
—Where ______ you last night?
—I ______ at home. [ ]
A. are, am
B. am, am
C. were, was
D. were, were
答案:C