When I got there, the meeting _____ for ten minutes.
#102051
A
has been on
B
had begun
C
had been on
D
has begun
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Over the last decade, my experiences there is no shortcut to excellence and you have to use your talents and abilities to get ahead of others.
#101975
A
had proved
B
prove
C
have proved
D
were proving
The new suspension bridge ___by the end of last month.
#103333
A
has been designed
B
had been designed
C
was designed
D
would be designed
---Alice, you look puzzled, Have you understood it?---No．I _____another problem just now．
#101781
A
l have thought of
B
am thinking of
C
had thought of
D
was thinking of
. ---- How long ____ at this job? ---- Since 1990.
#102924
A
were you employed
B
have you been employed
C
had you been employed
D
will you be employed
For 800 years Oxford and Cambridge universities ______ in everything from Nobel prizes to boat races.
#101163
A
competed
B
had been competing
C
have competed
D
compete