________ the whole school a safer and more pleasant place is an important part of school development.
#93105
A
Makes
B
Made
C
Make
D
Making
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The man, ____so badly, almost lost his memory and even was driven mad.
#98230
A
To have been disturbed
B
Having been disturbed
C
To be disturbed
D
Being disturbed
To succeed in a scientific experiment _____ .  
#98179
A
carefulness is need
B
carefulness is one needs
C
one needs to be careful
D
one need being careful