题目内容
We would like to go and thank him ourselves, but we ________ out his address yet.
[ ]
A.haven't found
B.hadn't found
C.didn't find
D.don't find
答案:A
练习册系列答案
相关题目
题目内容
We would like to go and thank him ourselves, but we ________ out his address yet.
[ ]