Who is Lily and Lucy?还是Who are Lily and Lucy?

Who is Lily and Lucy?还是Who are Lily and Lucy? Who is _____(calm) ,Lucy or Lily she is lucy and she is lily where are还是is lucy and lily lucy and lily is twins.改错 This room is ___ .A.Lucy and Lily B.Lucy's and Lily C.Lucy's and Lily's D.Lucy and Lily's 语法说明 This is ( ) father,Mr.Smith.A.Lucy and Lily B,Lucy's and Lily's C.Lucy and Lily's D.Lucy's and Lily my seat is between ______ in the classroomA lucy and lily B lucy's and lily C lucy and lily's D lucy's and lily The desk is Lucy and Lily's.{Lucy and Lily's画线} —— is this? Who are t____ over there?Lily and lucy .补充单词 who is ------- ,Lucy or Lily?A taller B the taller Who is ..more friendly或friendly,Lily or Lucy? Here is lucy and lily 还是 Here are lucy and lily.急 lucy and lily is twins 还是Lucy and lily are twins请问哪句话对? She is Lucy and she is Lily. （改为选择疑问句） ________________ she Lucy ________________ Lily? Lily is in Class2.Lucy is in Class,too 同义句转换 Lily and Lucy are【】. 同意句转换.Lucy is in Class5.Lily is in Class5,too. Lucy and Lily ( ) （ ）. lily is as old as lucy变为同义句lily and lucy have （ ） 　（ ） （ ）.