问题
选择题
—Why didn't Mary see me wave (挥手) to her?
—She ________ in the other direction.[ ]
A. looked
B. has looked
C. was looking
D. is looking
答案
答案:C
—Why didn't Mary see me wave (挥手) to her?
—She ________ in the other direction.[ ]
A. looked
B. has looked
C. was looking
D. is looking
答案:C