问题
选择题
-I called you this morning, but nobody answered.
-I _______ the flowers in my garden at that time.[ ]
A.watered
B.was watering
C.water
D.am watering
答案
答案:B
-I called you this morning, but nobody answered.
-I _______ the flowers in my garden at that time.[ ]
A.watered
B.was watering
C.water
D.am watering
答案:B