Past simple, one of the most important tense in English tongue. Practice did/didn't was/wasn't plus many other popular verbs in past simple.

A witch is trying to brew a potion using a frog. She wants to turn the animal into something very useful.

Witches & Their Potions - Past Simple Did/Didn't Was/Wasn't

witches-their-potions-past-simple-diddidnt-waswasnt

Let's do English ESL general grammar practice. Past simple, one of the most important tense in English tongue. Practice did/didn't was/wasn't plus many other po…