题目内容
—Have you watered the plants yet, Kathy?
—Yes. I ________ that this morning.
A. will do B. did C. have done D. was doing
B
练习册系列答案
相关题目
题目内容
—Have you watered the plants yet, Kathy?
—Yes. I ________ that this morning.
A. will do B. did C. have done D. was doing
B