问题
选择题
—I have to be off right now.
—What a pity! I _______ you could stay a little longer with us. [ ]
A. think
B. am thinking
C. thought
答案
答案:C
—I have to be off right now.
—What a pity! I _______ you could stay a little longer with us. [ ]
A. think
B. am thinking
C. thought
答案:C