— Why do you look so worried? —My computer broke down and my essay ______ unfinished since.
#101403
A
had left
B
has been left
C
has left
D
was left
推荐题目
After leaving college, Mike was employed in an international company and _____ there ever since.
#103612
A
worked
B
has worked
C
had worked
D
was working
Jack could have avoided that terrible car accident, but he ________ careful enough.
#102254
A
is not
B
hasn’t been
C
was not
D
hadn’t been
—Why are you so busy, Mike ? —I ______ a novel these days.
#100418
A
was writing
B
wrote
C
am writing
D
have written
—The light___________on for long. —Oh, I am sorry , I will go and turn it off.
#101529
A
has been left
B
has left
C
had been left
D
had left
Among all the birthday gifts ______ a DIY card, which I like best.
#100914
A
is included
B
include
C
were included
D
including