— How time flies!— Yeah. It seems like yesterday that I graduated from college. I can’t believe I for 10 years!
#100809
A
had worked
B
am working
C
worked
D
have been working
推荐题目
单项选择（每题1分）—Listen！It is raining.—Oh， really！ I______ it at all.
#103629
A
didn’t realize
B
don’t realize
C
haven’t realized
D
hadn’t realized
Do you know what ___ while you were away from home?
#103912
A
had happened
B
was happened
C
has happened
D
happened
(2013·高考重庆卷)A Midsummer Night’s Dream________at the Theatre Royal on 19th June，and then tours throughout Scotland.
#99706
A
opens
B
is opened
C
will open
D
will be opened
All the money I_________by the time I arrived home.
#100388
A
ran out
B
had ran out
C
had had run out
D
was run out
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