Theprofessorsaidhecouldtalkon_____interestedtheaudience.
MytrainarriveinNewYorkateighto'clocktonight.TheplaneIwouldliketotakefromthere______bythen.
AsurveywascarriedoutonthedeathrateofthosewhowereinfectedbySARS,________weresurprising.
InfactPeterwouldratherhaveleftforSanFranciscothan____inNewYork.