Thefactthatsomanypeoplestillsmokeinpublicplace_______thatwemayneedantionwidecampaigntoraiseawarenessoftheriksofsmoking.
A、suggestMorewindpowerstationswill____________tomeetthedemandforcleanenergy.
Auniversityisaneducationalinstitutionwhich_____degreesandcarriesoutresearch.
Anearlytypewriterproducedlettersquicklyandneatly;thetypist,_____couldn'tseehisworkonhismachine.
---Youcouldalwaysputthedecisionoffalittlebitlonger.
---_____IfIleaveitmuchlongerImightmissmychance.
—Lindadidn’tinviteustotheparty.
—______?Idon’tcare.
