Provide kids with lots of practice forming the Spanish imperfect tense with this engaging Battleship game. Kids fill in the missing verb forms on the chart, place their ships, and play just like you did when you were a kid. This is one of my students' favorite games.
This board practices the imperfect tense - the three irregulars included.
Up the level by making kids give the subject/verb coordinate and also use the verb in a sentence.