— Why do you look so worried? — My MacBook Pro broke down and my paper ______ unfinished since.
#100028
A
has beenleft
B
hasleft
C
left
D
hadbeenleft
推荐题目
Around two o'clock every night, Sue will start talking in her dream. It somewhat ________ us.
#99205
A
bothers
B
had bothered
C
would bother
D
bothered
—Where is Mr Smith?—He in prison for more than two months.
#102721
A
has been
B
has been sent
C
has been thrown
D
has been put
Would you please keep silent? The news that the milk contains a harmful chemical______ and I want to listen.
#101446
A
has been broadcast
B
is broadcast
C
is being broadcast
D
is broadcasting
Much to my anger, the camera I didn’t work again.
#101148
A
repaired
B
had repaired
C
had had repaired
D
was repaired
(2013·河北普通高中高三质量监测)Lucy has changed a lot since she got her new job. Recently she ________ her work quite well.
#99606
A
has been doing
B
has done
C
did
D
had done