Сгруппируйте слова по их временным формам: Simple Active, Simple Passive, Progressive Active, Perfect Active, Perfect Passive. took  was taking  had taken; was done was doing had been done; appears is appearing  has appeared; are valued  have been valued.

Simple Active - took (Past), appears (Present).

Simple Passive - was done (Past), are valued (Present).

Progressive Active - was taking (Past), was doing (Past), is appearing (Present).

Perfect Active - had taken (Past), has appeared (Present).

Perfect Passive - had been done (Past), have been valued (Present).