Fill in the Blanks Gap filling about past participleOnline version Fill the blank spaces by picking the correct verbs in past participle form, according to the verbs in parentheses. by Daniel Gálvez 1 My parents had ( eat ) lunch before I bought it . Before the man had ( see ) the lions , he took photos to the giraffes . Everybody had ( do ) a hard work before vacations . Before the sailors drank fresh water , they had ( find ) the treasure . I sought my wallet before I had ( see ) you . I had ( type ) a message before I dressed with a t - shirt . I had ( walk ) in the park before I played soccer .