Upon into the blue sky ______ when we passed by its nest.
#80132
A
did the bird fly
B
flew the bird
C
the bird flew
D
had the bird flown
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It was about ten minutes after we arrived at a small village __________ it began to pour down．
#79642
A
when
B
where
C
that
D
how
We have been told that under no circumstances the computer in the office for personal affairs.
#79932
A
may we use
B
did we use
C
we could use
D
we may use
Kate had a terrible time this summer. Not a day _____ without having some unpleasantness with her sister at home.
#80918
A
she spent
B
she had spent
C
did she spend
D
had she spent
Everything，unless otherwise ________，will go on as planned.
#80062
A
stating
B
states
C
to state
D
stated
---Does your brother always work so hard?---Yes.______ he catches a cold or has a fever sometimes
#83813
A
whenever
B
no matter how
C
even though
D
although