English 4 Active &passive tenses
TENSE / VERB FORM ACTIVE VOICE PASSIVE VOICE
Simple present keeps is kept
is,am,are +PP (3v)
Present continuous is keeping is being kept
is,am,are + being+pp
Simple past kept was kept
was,were +pp
Past continuous was keeping was being kept
was,were + being+pp
Present perfect have kept have been kept
have,has+been+pp
Past perfect had kept had been kept
had+been+pp
Future will keep will be kept
will+be+pp
can keep can be kept
would keep would be kept
should keep should be kept
could keep could be kept