We’ve a lot of things to do. But _____ we must get some sleep.
#81586
A
at first
B
at once
C
first of all
D
the first thing
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When   the future, many people will imagine a life    high-tech devices.
#70898
A
thinking of, full of
B
thought about, full of
C
thought of, filled with
D
thinking about, filled with
The Emperor turned    In front of the mirror and everyone present praised his clothes  .
#80933
A
from side to that side;high
B
from side to side;high
C
from the side to another;highly
D
from side to side;highly
She went to the game late .______she left her ticket at home .
#83164
A
What’s more
B
That is
C
On the contrary
D
To make things worse