Use The Past Perfect Tense:
1) When I arrived at the restaurant, Victoria _____ a glass of water.(already/to order)
2) He noticed that Peter _____ the old chair. (not/to paint)

3) Before Emma laid the table, she ____ a talk with her mother. (to have)

4) She asked me if I ____ the new words. (to learn)

5) There were no sausages left when I came back. The dog ____ them. (to eat)

6) It ___ for three weeks, so the land was dry. (not/to rain)

7) I did not wait for my brother because I ____ his text message. (to read)

8) Linda ____ to a magic show before yesterday evening. (never/to be)

9) She told me that Frank ____ his room. (not/to tidy)

10) ____ his hamster before he left his house? (Jack/to feed)

11) After the Sun ______ , we saw thousands of fireflies. (to set)