相關Whyisyourbedroomsodi的文學知識

問題詳情：–Whyisyourbedroomsodirty?–Sorry,Mum.It__________,Ifeltverytiredafterplayingsoccer. A.isn’tclean B.didn’tclean  C.doesn’tclean D.wasn’tcleaned【回答】D知識點：動詞語態題型：選擇題...