Past simlple . my grandmother (dance) very well when she was young

1) The morphemes -line, -ment, -plate, and -weight possess the differential meaning in the given list. They help distinguish between the words by indicating different concepts or objects related to the base word "base."

2) The morphemes -single, -narrow, -simple, and -broad possess the differential meaning in the given list. They help distinguish between the words by describing different types or qualities of the concept indicated by the base word "mind."

3) The morphemes -blue, -goose, -straw, and -cran possess the differential meaning in the given list. They help distinguish between the words by indicating different types or species of the fruit indicated by the base word "berry."

4) The morphemes -friend, -holder, -case, and -stocker possess the differential meaning in the given list. They help distinguish between the words by indicating different roles or functions related to the base word "pen."