A worksheet for those who have just introduced the imperfect after already having taught the preterite. Broken into two parts: imperfect only, then imperfect and preterite combined. Students choose tenses and conjugate the verbs that are in the infinitive form after the blank. Instructions ask students to translate their finished paragraphs into English for extra practice. Lines are numbered for reference. The second story is a crowd pleaser with plenty of suspense (i.e., a story of a dark and stormy night).