题目内容
— John called' you yesterday but you didn't answer the phone.
— Oh, I ________ flowers in the garden at that time.
— Oh, I ________ flowers in the garden at that time.
[ ]
A. watered
B. am watering
C. was watering
D. have watered
B. am watering
C. was watering
D. have watered
C
练习册系列答案
相关题目