He failed the mid-term examination and only then________how much time he had wasted.
#80837
A
he realized
B
did he realize
C
he had realized
D
had he realized
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There are some health problems that, when ______ in time, can become bigger ones later on.
#80687
A
not treated
B
not being treated
C
not to be treated
D
not having been treated
In that month, he earned as much as, if ____ than, $40 000.
#84612
A
no more
B
not more
C
no much
D
not much
Everything，unless otherwise ________，will go on as planned.
#80062
A
stating
B
states
C
to state
D
stated
Hearing the dog barking fiercely, away__________.
#82470
A
fleeing the burglar
B
was fleeing the burglar
C
the burglar was fleeing
D
fled the burglar
_______ about the universe up till now.
#84008
A
So little had me known
B
Only a little do we know
C
Very little have we known
D
Little shall we know