A. impolite B. politely C. police D. policeman
A. a little bit B. many C. few D. little
A. study B. to study C. studied D. studying
A. cultureable B. cultureful C. culturel D. cultural
A. understand B. understood C. understanding D. understands
A. friend B. friends C. friendly D. friended
A. of B. on C. in D. with
A. from B. at C. for D. with
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