Which is the only proposition which can follow on directly from each of those words?

    For each group the preposition is always the same.

    1. task, shape, part, collapse
    2. variations, effects, focus, based
    3. adjusted, addicted, unrelated, react
    4. infused, assist, believe, role
    5. vital, needed, cravings, implications
    6. worried, advice, interesting, information
    7. afflicted, caused, dictated, followed
    8. good, aimed, potent, underwieght
    9. plumbed, converted, slams, turn
    10. coincided, associated, concerned, familiar

    Hier meine Vorschläge sofern vorhanden:

    1. off
    2. by
    3. about
    4. in
    5. of
    6. about
    7. from / of - ich glaube of passt besser oder?
    8. on
    9. into
    10. to

    Gruß Wieland