a ___coat(dear/expensive)

a ___coat(dear/expensive) The man ___coat is black is waiting at the gate.A.who's B.whose C.that D.of which --Is the ciothes expen-sive中文是什么意思 Dear,I am a There's a dear . the ___coat looks nice ,and it also looks nice ___you.A low-collared:on Blow-collar;on Cshort -necked;with Dlow-collared;with为什么选A这句什么意思 DEAR dear dear dear dear Dear Dear dear DEAR dear Dear dear