Grammar

Conjugation of to smile in Continuous Tense Form/Passive

This table covers all forms of the verb “to smile” in the Indicative mood, the Passive voice, for the Continuous group of tenses.
Passive forms are not applicable for the Future Continuous and Future Continuous in the Past, so those spaces are left vacant.

Conjugation of to smile in Perfect Continuous Tense Form/Active

This table covers all forms of the verb “to smile” in the Indicative mood, the Active voice for the Perfect Continuous group of tenses, including affirmative, question, and negative forms for all persons