In order to find the missing child, the villagers___________ all they can in the past five hours.
#101696
A
have been doing
B
did
C
do
D
had done
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—Excuse me, Madam.Taking photos is forbidden here out of security.—I’m really sorry, I _______ of that.
#102762
A
am not informed
B
hasn’t been informed
C
hadn’t been informed
D
wasn’t informed
He ________ his position because he had been offered a better job.
#100659
A
resigned
B
retired
C
dismissed
D
fired
The old worker insisted that he     old, and      back to working post again.
#103632
A
wasn’t;be sent
B
wasn’t;was sent
C
be not;send
D
isn’t;sent