— 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
—Hi!Where you are going!—What’s wrong?—The road repairs______.
#104368
A
haven’t complete
B
weren’t completed
C
haven’t been completed
D
didn’t complete
I must be off now. My friends ________ outside.
#101413
A
wait
B
have waited
C
were waiting
D
are waiting