It'simportanttohavegoodhabits.Becauseifwehavegoodhabits,wewillhavegoodhealth

　　Firstly,payattentiontothediet.Weshouldeatlotsoffruitandvegetables,becausetheyarerichinfiberandIowinfat.Asaproverbsays,"Anappleadaykeepsthedoctoraway."Sofruitisgoodforhealth.Don'thavealotoffoodthatcontainstoomuchfat,suchasbutter.Meanwhile,sweetsshouldbeeateninproperquantity,becausetoomuchsugardoesharmtous.Don'tdrinktoomuchcoffee,either.

　　Secondly,exerciseisnecessary.Regularexercisecanhelpuskeepfromgettingfat.Peoplewhodorunningeverydayusuallyhavestrongerheartsthanwhodon't.

　　Finally,formgoodlivinghabits.Weshouldsleepforabout8hoursatnight,andneverworktoohard.Overworkandlittlesleepwillleadtoillness.What'smore,stayawayfromcigarettes.

　　Thesearethethingsweshouldpayattentiontosoastostayhealthy.

　　请问能帮我写关于饭前要怎么做？，关于垃圾食品，关于不随地痰，关于锻炼，关于横过马路，关于交通灯.......的英语作文！！！