Look at the sweat on her face.She_______
题型:选择题
问题:
Look at the sweat on her face.She________the house since she got up this morning.[ ]
A. is cleaning
B. has been cleaned
C. was cleaning
D. has been cleaning
Look at the sweat on her face.She________the house since she got up this morning.[ ]
A. is cleaning
B. has been cleaned
C. was cleaning
D. has been cleaning