— Why do you look so worried? —My computer broke down and my essay ______ unfinished since.
#101438
A
had left
B
has left
C
has been left
D
was left
推荐题目
We would rather our daughter ________ at home with us, but it is her choice, and she is not a child any longer.
#99072
A
would stay
B
has stayed
C
stayed
D
stay
The number of foreign students attending Chinese universities ________rising steadily since 2010.
#100567
A
is
B
are
C
has been
D
have been
Must I get through the business in one evening? No, you ________.
#102724
A
mustn’t
B
haven’t
C
needn’t to
D
don’t have to
he young man ________ a suggestion at the meeting.
#99285
A
come about
B
come into
C
come up with
D
come out with
— Why on earth didn’t you answer the door? — I’m terribly sorry, but the telephone _______, too.
#99983
A
is ringing
B
was ringing
C
rang
D
was about to ring