．The highest award was given to Anna, who _____ so hard on the project for years, and at last her efforts paid off.
#103794
A
has worked
B
worked
C
was working
D
had been working
推荐题目
—Sleep well last night?—Far from that. My next door neighbor ______ music pretty loud.
#100540
A
play
B
had played
C
was playing
D
would play
Please tell me _____ tomorrow morning.
#104563
A
what are you doing
B
what you are doing
C
what you will be doing
D
what will you be doing
After the examination，my teacher told me that failure _______the mother of success.
#102951
A
was
B
is
C
be
D
been
Tom is the only one of the students who a scholarship since last year.
#102350
A
has won
B
have won
C
is winning
D
wins
—Hey ,it’s you, Jackie! I didn’t think you could be here．—A big surprise ,right? I _______ for you all the afternoon．
#100196
A
have waited
B
was waiting
C
have been waiting
D
waited