﹣What do you think of Peter?﹣He is a helpful man. He is always helping others without expecting anything .
A. in turn
B. in need
C. in return
D. in vain
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You must fix all your attention on your study. _______, you must study hard.
A. For example
B. In fact
C. In a word
D. That is
Please don't do anything harmful_______our nature, or we humans will have no_______each other.
A. to; fun about
B. for; fun with
C. for; fun about
D. to; fun with
_______ three children he had an adopted daughter.
A. Except for
B. Save for
C. Along with
D. In addition to
This picture looks better ________.
A. in a distance
B. at a distance
C. in distance
D. at the distance
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