This demo allows you to run through Lesson 7.

Click on this button to sample the lesson:

Click here to learn about the other lessons:

Reward: Number of points needed to earn it:

Change number of trials until correct answer is shown (default is 6)

The Basic Sentences Module consists of 14 lessons plus a placement test and post test.
The lessons cover:
  1. Simple Noun Phrases ("a triangle," "a circle"...)
  2. More simple noun phrases ("an arrow," "an oval")
  3. Plural nouns ("squares", "circles"...)
  4. A mix of singular and plural nouns
  5. Nouns with adjectives ("an orange diamond", "blue circles"...)
  6. Full sentences with "is" ("The triangle is green")
  7. Full sentences with "are" and "is" ("The rectangles are yellow")
  8. Sentences with contrasting prepositions:
    • over vs. under
    • behind vs. in front of
    • in vs. around
    • next to vs. between
    • over vs. on vs. under
  9. Sentences with a variety of prepositions ("The circles are over the rectangle")
  10. A review lesson
A total of 82 exercises.