–Why do you look so upset? –The electricity was cut off suddenly and my essay _______ unfinished since.
#99262
A
was left
B
has left
C
left
D
has been left
推荐题目
Excuse me.I ________ I was blocking your way.
#99576
A
didn't realize
B
don't realize
C
haven't realized
D
wasn't realizing
I’m sure you will do better in the test because you ______ so hard this year.
#103015
A
studied
B
had studied
C
will study
D
have been studying
I ______ on a sofa because my grandparents have come for the weekend.
#103774
A
slept
B
was sleeping
C
have slept
D
am sleeping