John is dressed in a pair of jeans today.dressed为什么用过去式?

John is dressed in a pair of jeans today.dressed为什么用过去式? He is dressed in a black suit是什么意思 The man dressed in a red leather iacket is our teacher=The man___ dressed in a red leather ... They ______for the party.A dressed B dressed up C dressed down D dressed in she is always well___.Today she ___herself in a while shirt.A dressed, wears B dressed,has dressed 答案是B,请问这里wears用法错误在哪里. She looks more beautiful ________ yellow than ________ red．A.in; at B.in; in C.in; is dressed in D.are dressed in; in The mother____the baby in red clothes.A.dressed B.got dressed C.was dressed D.got dressed in要讲解 ---The girl is the daughter of our English teacher ---Which girl?---I mean the one（）red.a is dressed in b dressed c dressing in d dressed in He is dressed in a black cap.=He ___ ___ a black cap.///. The girl who __ in a nice skirt is dancing happily in the park.A had dressed Bhas dressedCdressed Dis dressed john always makes noise and sleeps in class john is a ________boy in class This morning Linda ____ a red coatA put on B dressed C wore D is in Why is the door closed?-----Sandra's in the bedroom_________.A dressed B getting dressed C dressing clothes D dressed in a coat为什么选B,请给出详细的分析, be dressed in 是属于被动语态么?这里dressed 是动词的过去分词吧?She is dressed in jeans这句能不能说She wears a jeans. John is a ( ) boy. Usually,Betty is dressed in colourful T-shirts in summer.为什么这里要用dressed He is dressed in a black jacket.=He ()()a black jacket,注：两个括号中不能填is wearing Usually,Kitty ______ in colourful T-shirts in summer A、wears B、is dressed C、 puts on D、dresses