English irregular verbs and tenses

The double-sided printed spinning wheel includes 128 irregular verbs (all those required to be known in elementary school).

By moving the two outer circles, the following are revealed:

• all forms of irregular verbs (e.g.: become – became – become)

• in addition, for each individual verb, the correct spelling is shown when the ending "-ing" is added (for "Continuous" tenses) and

• correct notation with the ending “-s” (in the 3rd person singular, when forming "Present Simple").

Softcover, 21 x 21 cm, 2 pages.