Fill in the Blanks Was and Were Online version Was and were is one of the main ways to express the past tense. Student will practice the modal verb by completing the sentences in simple past. by Vanesa Lizeth Bojorquez Heras 1 was were was were was was were were I in Spain last summer . We at school Saturday . Tina at home yesterday . He happy . You very busy last night . I in the museum . They at the party last night . We at the park with my dog .