The desk is Lucy and Lily's.{Lucy and Lily's画线} —— is this?

The desk is Lucy and Lily's.{Lucy and Lily's画线} —— is this? This room is ___ .A.Lucy and Lily B.Lucy's and Lily C.Lucy's This is Lily's and lucy's mother.纠错 This bedroom is Lucy's and Lily's 改错 this is lily`s and lucy`s room 改错 This is ---LUCY and Lily's---- room（对画线部分提问） The room is Lucy and Lily's.改为复述形式 Fred is ______uncle. A.Lily's and Lucy's B.Lily and Lucy's C Look at ____ desk A.Lucy and Lily B.Lucy's and Lily's C.Lucy 单项选择⒈The woman is _____mother.A.Lucy and Lily B.Lucy's and L 名次所有格Lucy and Lily's friend is TomLucy's and Lily's friend a 翻译tom is lucy(露西) and lily's(莉莉) brether