Cover of the textbook Step Up Gold 2

The key answer of exercise Think!

The key to exercise solutions in chapter 4 - Grammar for the textbook Step Up Gold 2 with authors Philippa Bowen e Denis Delaney from Oxford University Press

Question

Scegli l'alternativa corretta.

Answer

La forma negativa dei verbi regolari e irregolari si forma con didn't (did not) + la forma base del verbo senza to.