Relacionar Columnas Singular and plural nounsVersión en línea Match the singular noun with theirs plural ones por Paola Gutierrez Fonseca 1 BOX 2 WISH 3 MAN 4 5 BOOK 6 WIFE 7 SHEEP 8 PERSON 9 CHILD 10 MOUSE 11 CITY WIVES MEN WISHES CITIES BOXES BOOKS SHEEP MICE PEOPLE CHILDREN