题目内容
Grandma ______ breakfast when I washed my face this morning.
A. was cooking
B. cooked
C. cook
D. is cooking
答案:A
练习册系列答案
相关题目
题目内容
Grandma ______ breakfast when I washed my face this morning.
A. was cooking
B. cooked
C. cook
D. is cooking