.We will learn how to operate the machine _______.
#4731
A
at a time
B
at one time
C
at the time
D
in time
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--- Do you really mean to prepare our lecture two months in advance? --- Sure. Anyway,  ___________
#4808
A
a good beginning is half done.
B
a bird in the hand is worth two in the bush.
C
a fall into a pit, a gain in your wit.
D
the early bird catches the worm.
The jug ____ easily.Be careful how you handle it.
#4797
A
will be broken
B
will break
C
is broken
D
breaks