— I heard they went skiing in the mountains last winter. — It ___ true because there was little snow there.
#87085
A
may not be
B
won’t be
C
can’t be
D
mustn’t be
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But for their help, we        the program in time.
#87503
A
can not finish
B
will not finish
C
had not finish
D
could not have finished
The command has just arrived that all employees ____________ in their proper uniforms before 7:00 pm.
#87183
A
will be dressed
B
must be dressed
C
were dressed
D
be dressed
Had I known about this computer program, a huge amount of time and energy________.
#87046
A
would have been saved  
B
had been saved
C
will be saved
D
was saved