题目内容
—Can you answer the door, Jim? I ________ the dishes.
—I'm coming, dad.
A. do B. did C. have done D. am doing
练习册系列答案
相关题目
题目内容
—Can you answer the door, Jim? I ________ the dishes.
—I'm coming, dad.
A. do B. did C. have done D. am doing