Prices____ all the time and no one knows when they stable.
#101890
A
are going up; become
B
have been going up; will become
C
have gone up; will become
D
have been gone up; become
推荐题目
. ---- Do you know our hometown at all? ---- No, this is the first time I ____ here.
#102925
A
was
B
have been
C
came
D
am coming
—Bob, you’re absent-minded!—Oh, I’m sorry I ______ attention to you, Miss Shute.
#100566
A
haven’t paid
B
wasn’t paying
C
am not paying
D
won’t pay
Jeo, don’t _______ now; you’re improving all the time. It won’t be long ______ you can speak English well.
#99916
A
give in; until
B
give up; before
C
give in; when
D
give up; after
—Why not take this road? It’s a short cut. — I am afraid we can’t. It _____.
#103329
A
is repaired
B
is being repaired
C
has repaired
D
is repairing
By the time he was twelve, Edison _______ to make a living by himself.
#101794
A
would begin
B
has begun
C
had begun
D
began