关于HelloboysandgirlsTod的百科

• Hello,boysandgirls!Today,Iamgoingtotalkwithwhatyoushoul...

• 问题详情：Hello,boysandgirls!Today,Iamgoingtotalkwithwhatyoushoulddowhenafirealarmgooff.Ifyouhearthealarm,standinlineatthedoorandwaityourteachertoleadyououtside.Stayclosetoyourteacherandclassmate.Don'tpanicorgetoutofline,andtryingtoremainquietandcalml...
• 2021-09-0710831