n. a narrow strip of material, used to tie things or for decoration
A. rhythm
B. ribbon
C. pilot
D. pavement
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n. a protest against authority, especially that of a government, often involving violence; the action of protesting against authority
A. revolt
B. pilot
C. revolution
D. postpone
vt. to reach the standard of ability or knowledge needed to do a particular job
A. purify
B. regulate
C. qualify
D. proclaim
a. showing signs of being good or successful
A. promising
B. prescribe
C. rejoice
D. punctual
vt.to notice or become aware of sth. ; to understand or think of sb. /sth.in a particular way
A. recover
B. perceive
C. preserve
D. proceed