She was scared to see two strange men wandering ________ near her apartment building.
A. about
B. by
C. to
D. of
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pow▁▁ful 强大的;强效的
A. er
B. or
C. ar
D. ir
Try to s________ every opportunity to practice English.
A. eek
B. eed
C. eak
D. oak
Our boss is leaving on a trip and needs those papers __________.
A. urgentes
B. urgente
C. urgently
D. urgenting