_____, intelligence testing before the age of six, or five at the earliest, is a practice that should be discouraged.
Altogether
B. Together
C. Alright
D. Already
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Klaas was _____ by the frequent traffic delays and vowed to do something about it.
A. bewildered
B. startled
C. frustrated
D. switched
Some economists maintain that fluctuation in the economy _____ from political events.
A. is resulted
B. will result
C. has resulted
D. results
She gives the impression of being rather _____ and unfriendly, but I think that's because she's basically shy.
A. intelligent
B. stiff
C. patient
D. tender
Martha tries to find a good book on astronomy, but the bookstore she went to did not have _____.
A. none
B. it
C. one
D. them