—I failed again. I wish I _________ harder.—But you _________.
#104161
A
had worked； hadn’t
B
worked； don’t
C
had worked； didn’t
D
worked； didn’t
推荐题目
—He to the meeting. Have you informed him of it? —Sorry. I to.
#104682
A
hasn’t come; am going
B
didn’t come; have forgotten
C
hasn’t come; forgot
D
doesn’t come; will have
----Why ? Where’s the key to the meeting room? ----Dear me! You ______it in the taxi!
#104586
A
had never left
B
didn’t leave
C
never left
D
haven’t left
"The moment _____soon," he thought to himself, waiting nervously.
#102148
A
came
B
has tome
C
was coming
D
is coming
— Why weren't you at the meeting? — I ________ for a long distance call from my sister in America.
#104515
A
was waited
B
was waiting
C
has waited
D
have been waiting
The new smart robot by Sony, with a camera “eye” on its head, can __________ colors and human faces.
#99653
A
organize
B
recognize
C
determine
D
judge