阅读下面材料，在空白处填入1个适当的单词或括号内单词的正确形式。

Dunhuang, an oasis (绿洲) in the Taklamakan Desert, used to be a major stop along the Silk Road, but is now mainly a fascinating tourist destination.

Those who have 【小题1】 intense interest in Dunhuang’s colorful history will be attracted by the Mogao Caves, one of the city’s main attractions. The entrance to each cave 【小题2】 (block) by a locked door, which can only be opened by expert guides. Behind these doors are caves of all sizes —from very small to absolutely huge. The caves contain thousands of 【小题3】 (price) manuscripts and silk paintings, which, 【小题4】 their discovery, drew much attention to the area.

Also, there are few things as special as walking across the desert oasis at sunrise. 【小题5】 (catch) this incredible scene, you must rise early. It’s bitterly cold. But as the sunrises atop the golden dunes (沙丘) and paints a 【小题6】 (true) picturesque scene, all your efforts pay off. Sunset is a popular time for a camel ride. Get off the camels 【小题7】 walk up a rather steep dune overlooking Crescent Lake. From this position, 【小题8】 (regard) as the best one, the incredible sunset is awe-inspiring.

No trip to Dunhuang is complete without visiting the Dunhuang Museum, 【小题9】 it is possible to put all of the city’s historical sites into proper historical context. The museum is expansive, 【小题10】 (contain): many original artworks. Here, you are bound to be amazed by Dunhuang’s rich culture.