✔ 最佳答案
Hi,
someone is illegally parked<-------Incomplete sentence!
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Someone has illegally parked the car in the parking lot.
( Present perfect tense in active voice)
Someone parked the car in the parking lot.
( Simple past tense in active voice)
The car has been illegally parked in the parking lot.
( present perfect tense in PASSIVE voice)
has been illegally(adverb) parked <-------------------passive voice
The car was illegally parked in the parking lot.
( Simple past tense in PASSIVE voice)
was illegally(adverb) parked<------------------Passive voice
That's it.
ByeO_O