— Why do you look so worried? — My compu
题型:选择题
问题:
— Why do you look so worried?
— My computer broke down last week and my essay has been left ________ since.[ ]
A. finished
B. finishing
C. finish
D. unfinished
— Why do you look so worried?
— My computer broke down last week and my essay has been left ________ since.[ ]
A. finished
B. finishing
C. finish
D. unfinished