The Presentation of the Theme "Russian Aspect and the Verbal forms" in the TRFF (A1-A2-B2)
The paper presents the development tree of the theme “Russian Aspect and the Verbal forms: Participle & Adverbial Participle” in the multistage testing TRFF system. Tracing the lines of gradual theme broadening in the spheres of Personal and Impersonal Verbal forms leads to the concrete methods of filling the observed gaps.