what are the general rules for making introduction

what are the general rules for making introduction what are the rules when making a request What are the rules in Belleys school for what are the rules?Write two rules for each situation using 英语翻译Obey traffic rulesTraffic rules are the general practice His group is making a list of rules for the What are the rules at your school?(同义句3个） I'm making a decis a general introduction of the topic what are the rules?we------arrive late for the show,or they they follow the rules,for what Many countries are making rules -------(fight)pollution. what are unwritten rules?