Поставьте глагол сказуемое во все временные формы группы perfect произведя все необходимые смысловые изменеия greek civilization flourished from about 700 bc to about 330 bc.

Present Perfect: Greek civilization has flourished from about 700 BC to about 330 BC.

Past Perfect: Greek civilization had flourished from about 700 BC to about 330 BC.

Future Perfect: Greek civilization will has flourished from about 700 BC to about 330 BC.