This study was carried out upon the basis of preparing strategy for building up the ability of students to write passive sentences by choosing the best sentence type. Guidance strategy for writing passive sentences was designed in six stages – (1) recognizing passive expressions (2) recognizing word formation rules of passive verbs (3) recognizing the structure of passive sentences (4) recognizing passive expressions suited for passive-sentence structure and rules of passive-verb word formation (5) writing passive sentences suited for passive-sentence structure and rules of passive-verb word formation (6) writing by choosing the best possible passive sentence Practicing writing passive expressions according to the strategy proposed in this writing will lead to write perfect passive sentences by understanding conditions and scenes in which passive expressions are used, structure of passive sentences, usage of passive suffixes and passive auxiliary verbs, and write an essay by choosing the best possible passive sentences considering the situation and scene.