He failed in the exams and only then _____ how much time he had wasted.
#81700
A
he realized
B
did he realize
C
he had realized
D
had he realized
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from the tenth floor when the policeman pointed his gun at him.
#79914
A
Jumped down the burglar
B
Down the burglar jumped
C
The burglar jumps down
D
Down jumped the burglar
In no case ______ allowed to go on.
#84028
A
should such a thing be
B
should not such a thing be
C
such a thing should not be
D
such a thing should be
The child tiptoed quietly to the bird.＿＿＿into the forest when he was about to catch it.
#83927
A
Flew it away
B
Away flew it
C
Away it flew
D
Flew away it
______, he went to Australia to study English.
#83141
A
When a boy of 12
B
He was 12 years old
C
When he was the age of 12
D
When was 12
. Only _____ in a foreign-funded enterprise ______ the importance of learning English well.
#83372
A
when I worked, I realized
B
when I worked, did I realize
C
when did I work, did I realize
D
when did I work, I realized