Tom,this is M______ Black,Lucy's mother.

Tom,this is M______ Black,Lucy's mother. This is Lily's and lucy's mother.纠错 Is this woman Tom’s mother?肯定句 This is lucy's bike this is lucy.her mother is my aunt.she's my c___ Tom,is this black bike ( )(you)? This pair of blue trousers is Tom's.The black trousers is To Lucy's mother is ill in hospital=Lucy's mother is ill in the This book ___ Lucy's.Tom's name is on its cover.A.can't be B It ( ) this cap is lucy's 是Tom's mother have thick and black hair还是Tom's mothe Tom and lucy who is from U.S.； tom and lucy, who is from Chi