________ great use the students are making of time ________!
#66159
A
How; studying
B
What; studying
C
How; to study
D
What; to study
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     our earth, or else it will be no longer fit for us to live on.
#65875
A
Protected
B
To protect
C
Protecting
D
Protect
___________ and I’ll get the work finished.
#66100
A
Have one more hour
B
One more hour
C
Given one more hour
D
If I have one more hour