3.A:MayIuseyourputerthisafternoon?B:Noproblem.十二.表示同意和不同意1.A:Sixteen-year-oldsshouldnotbeallowedtodrive.B:Iagree.It'sdangerous.2.A:IsMrs.Blackreallybadlyill?B:I'mafraidso.She'sinhospital.十三.谈论天气A:What'stheweatherliketoday?/How'stheweathertoday?B:It'sfine/sunny/cloudy/windy/rainy/snowy.十四.购物.A:Goodmorning,Madam.CanIhelpyou?/WhatcanIdoforyou?/IsthereanythingIcandoforyou?B:I'mlookingforaskirtformydaughter.A:Whatsizedoesyourdaughterwear?B:SizeM.Shelikescottonskirt.A:Howaboutthisone?It'smadeinChina.B:OK,Letmehavealook.Howmuchisit?/Howmuchdoesitcost?A:It's260yuan.B:ButI'mafraidit'salittlemoreexpensive,andIdon'tlikethecolour.A:Doyoulikethisredone?It'scheaperthanthatone.It'sonly180yuan.B:Hmm.itlooksnice.Canshetryiton?A:Sure.B:Well,itfitsherwell.I'lltakeit.Hereis200yuan.A:Thankyou.Hereisyourchange.