Question

examples of passive voice
_simple present 1 active voice 2 passive voice
_simple pas 1 active voice 2 passive voice
_present perfect 1 active voice 2 passive voice
_future 1 active voice 2 passive voice
_auxiliary verbs 1 active voice 2 passive voice

Answer 1

Amorfo es un adjetivo que deriva de la lengua griega y que hace referencia a aquello que carece de una forma fija o estable. Se trata de una característica que tiene especialmente las sustancias en estado gaseoso o en estado líquido.

Answer 2

Simple present
Actve. He writes books
Passive. The books are written by him

Simple past
Active. Pat made the cake
Passive. The cake was made by Pat

Present perfect
Actve they have done the reports in English
Passive. The reports have been done in English