Complete the sentences with the present or past forms of the passive. 1 the masterpiece 19th century (paint) 2 today, some artists by the artist in the by society (not accept) by the president last 3 the museum weekend (open) 4 the painting-by a gallery (not buy) 5 during the war, paintings collectors. (hide) 6 the artist by some by the critics for many years. (not mention) 7 today most of his sculptures new york gallery (own) 8 abstract art by a by many people (appreciate)