Conjugation of the Verb - Passive Voice - Infinitive Mood.
To Teach. (To Teach = Active Voice - Infinitive.)
Indefinite - To be taught.
Perfect - To have been taught.
Continuous – No (Grammatically Meaningful) Form.
Perfect Continuous – No (Grammatically Meaningful) Form.
Homework
Conjugate the following (Infinitives) verbs in Passive voice Infinitive Mood (as above): To play, to write, to sing, to read, and to pass.