By the time he got up, I ______ for two hours in the factory.
#100958
A
have worked
B
worked
C
was working
D
had been working
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Usually John  __      to school in his father’s beautiful car.
#103376
A
has taken
B
is taking
C
is taken
D
has been taken
Flight 3010______,I must be off now or I’ll be late.
#103587
A
to announce
B
is announced
C
is being announced
D
announced