When Mary came, I _____ on the piano.
#100254
A
is playing
B
plays
C
was playing
D
played
推荐题目
If it were not for the fact that Anne _______ ill, I would invite her to answer my question now.
#100546
A
was
B
were
C
is
D
be
If we _________ the earth, we must take action before it is too late.
#101505
A
will save
B
are to save
C
are about to save
D
are saving
The news finally came, which _____them all!
#103666
A
disappoints
B
disappointing
C
disappointed
D
disappoint
It's reported that by the end of this week the stock exchange________ by about 10％.
#104889
A
will have risen
B
has risen
C
will be rising
D
has been rising