博物馆自豪地展出了一份15世纪的原稿。

The museum proudly displays an ___original manuscript from the 15th century.

这幅画是毕加索的真迹，还是复制品？

Is this painting an ___original Picasso, or is it a reproduction?

艺术爱好者从世界各地前来参观这家美术馆里梵高的原画。

Art enthusiasts travel from all over the world to see the ___original Van Gogh paintings in this gallery.