【導(dǎo)讀】firstJanuary. secondFebruary. thirdMarch. fifthApril. ninthMay. twelfthJune. twentiethJuly. twenty-firstAugust. twenty-thirdOctober. thirtiethNovember. B:I’dlike…B:Itmeans‘NoSmoking’.Itmeansweshouldn’tsmokeinthepark.B:Itmeans‘Nolittering’.Itmeansweshouldn’tlitterinthepark.B:Itmeans‘NoSwimming’.Itmeansweshouldn’tswimintheriver.NoparkingDanger!B:Itmeans…B:Itmeans‘Keepoffthegrass’.B:Itmeans‘Nolittering’.A:When’syourbirthday?B:It’sonthefirstofJuly.B:I’dlikeapuppet.