AsurveywascarriedoutonthedeathrateofthosewhowereinfectedbySARS,________weresurprising.
A、asresultsInfactPeterwouldratherhaveleftforSanFranciscothan____inNewYork.
George applied for the position three times ______ he finally got it.
This robot is supposed to save a lot of labor, but it remains a problem if it ______.
Manypeopleattendvariouspubliclectures,chiefly______themselvesfamiliarwiththelatestdevelopmentofdifferentfields.
here has been a great increase in retail sales , ____ ﹖
