It _______ long before we ______ the result of the experiment.
#103038
A
will not be; will know
B
is; will know
C
will not be; know
D
is; know
推荐题目
—I say, Harry. What did you say to the laid-off worker just now? —Nothing. I ____ to myself.
#104178
A
had only talked
B
am only talking
C
have just talked
D
was just talking
––Oh, it’s you! I          you. ––I’ve just had may hair cut and I’m wearing new glasses.
#101484
A
hadn’t recognized
B
didn’t recognize
C
haven’t recognized
D
don’t recognize
The vegetables didn’t taste very good. They__too long. 
#104409
A
had been cooked
B
were cooked
C
had cooked
D
cooked
I must be off now. My friends ________ outside.
#101413
A
wait
B
have waited
C
were waiting
D
are waiting