This demo allows you to run through Lesson 2.
Click on this button to sample the lesson:
Click here to learn about the other lessons:
Number of points needed to earn it:
For the text-to-speech option, please exit and re-open SentenceWeaver using Chrome, Firefox, or Safari.
The Verbs VI: Perfectives and Abstract Time Module consists of 4 lessons plus a placement test and post test.
The lessons cover:
A total of 248 exercises.
- Perfective verbs: past, present, and future (has eaten, had eaten, will have eaten)
- Abstract time expressions: since, until, for, and in (for two hours, in two hours)
- Comparative time expressions: before, after, when, while (The girl skied while the boy sledded; The boy will ski after the girl skis)