问题
选择题
I have _______ the man. I _______ him 3 days ago.[ ]
A. see ; saw
B. seen ; see
C. see ; sees
D. seen ; saw
答案
答案:D
I have _______ the man. I _______ him 3 days ago.[ ]
A. see ; saw
B. seen ; see
C. see ; sees
D. seen ; saw
答案:D