Question

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.

Answer 1

Simple Active, Simple Passive, Progressive Active, Perfect Active, Perfect Passive.

took -Simple Active
 was taking -  Progressive Active
 had taken-Perfect Active
was done- Simple Passive
 was doing-Progressive Active
 had been done -Perfect Passive.
appears-Simple Active
 is appearing -Progressive Active
 has appeared;-Perfect Active
are valued -Simple Passive
 have been valued.-Perfect Passive.