Unit5Helpingourparents(Storytime&Grammartime),1.ItisSaturdaymorning.Myfatheriscleaningthecar.Iamhelpinghim.Mymotheriscookingbreakfastinthekitchen.Helenisinthe5livingroom.Sheissweepingthefloor.WhereisTim?Whatishedoingnow?Timisinhisbedroom.Heissleeping.Benthedogissleepingtoo.现在是星期六早上。我爸爸正在擦车。我正在帮助他。我妈妈正在厨房里做早饭。海伦在客厅里。她正在扫地。蒂姆在哪里？他现在在做什么？蒂姆在他的卧室里。他正在睡觉。小狗本也在睡觉。,Storytime,2.Intheafternoon,mycousinJimcomes.Whatarewedoingnow?Mymotherisbusy.Sheiscookingdinner.HelenandIare5helpingher.Heleniswashingthedi
