— Tony, are you listening to me?—Sorry, Sir. I ______ to figure out what you said just now.
#102045
A
was trying
B
have tried
C
tried
D
had tried
推荐题目
By the time he was twelve he ______ a chemistry lab of his own.
#104127
A
built
B
has built
C
had built
D
was building
A special dinner there might include Chinese pork dish, British roast beef and French-style vegetables. Boiled rice ____ just about everything.
#104300
A
is served with
B
will serve
C
serves with
D
is served
Never before _________a political party so whole - heartedly devoted to the interests of the people as our Party.
#103855
A
was there
B
has there been
C
is there
D
had there been
We _______along well with each other ever since he came to my home.
#103144
A
would get
B
have been getting
C
got
D
had got
He was very busy yesterday, otherwise he ____ to the meeting.
#102341
A
would come
B
came
C
would have come
D
had come