It is not proper for such a small child to see the ________ of the matter.
A. dark side
B. bright side
C. white side
D. black side
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When experiments are made, one cannot rely too much upon the human senses to makeaccurate(observe)______.
It also suggests that the region’s banks remain under stress, despite officials’ efforts to restore(confident)______.
We should(exam)______ourselves and learn who we are.
He changed our ideas about the(universal)______and how it developed.