7-1: What we used to do https://quizlet.com/381999823/capitulo-7-1-what-we-used-to-do-flash-cards/
7-1: What we used to do http://www.classtools.net/arcade/quiz--40_71--Imperfect--Used--To--Verb--Forms--51uCO
https://studyspanish.com/
Select GRAMMAR, UNIT 6, activities 64,66,69 to practice the imperfect forms ("used to").
7-2: Quizlet https://quizlet.com/385388142/...
7-3: Quizlethttps://quizlet.com/387814891/...