---Why, Emily, you look so energetic! ---Well, I ______ in the gym for a slim figure so far.
#101434
A
am working out
B
had been working out
C
worked out
D
have been working out
推荐题目
—I hear Jane has gone to the Holy Island for her holiday.—Oh, how nice! Do you know when she ____ ?
#104436
A
was leaving
B
had left
C
has left
D
left
By the time I got to the office, the meeting ______.
#100849
A
had begun
B
began
C
was beginning
D
would begin
--- Excuse me, I was told I could find Professor Li here.--- And you ______. Anything I can do for you?
#103898
A
have
B
had
C
did
D
do
––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
Every possible means to prevent the air pollution, but the sky is not still clear.
#101886
A
is used
B
are used
C
has been used
D
have been used