1 . As well as looking at exhibits, visitors can play with computer simulations (模拟) and imagine ______ (they) living at a different time in history or walking through a rainforest. (所给词的适当形式填空)

2 . She was extremely pretty, and her house was a reflection of ________ (she), everything in good taste and in perfect order. （所给词的适当形式填空）

3 . Nervously facing challenges, I know I will whisper to _______(I) the two simple words “Be yourself”. (所给词的适当形式填空)

4 . 阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。

For the first time in 94 years, the Palace Museum has extended its opening hours, allowing the public to celebrate the Lantern Festival at night in the ancient palace.

About 3,000 lucky visitors received free tickets from the government, among     1     was Zhang Zhifu, a 77-year-old public security volunteer. It’s a mark of gratitude for her volunteer work. “It is       2     (true) an honor to be granted this special privilege,” Zhang said.

To guarantee the     3     (safe) of the palace, festival organizers     4     (plan) this year’s Lantern Festival event used LED lights rather than traditional paper lanterns and red candles. It’s a fascinating event for visitors to absorb     5     (they) in the festive atmosphere in the museum. Discussion of the   Palace Museum’s new look lit up social media following Tuesday’s display.

Since he became director of the Palace Museum, Shan Jixiang     6     (bring) many changes to the world’s     7     (large) royal complex (建筑群). Once in a speech the 64-year-old director shared his idea about how to make traditional     8     (treasure) come alive again. “     9     matters to a museum is not how many visitors they have, but how close they are     10     people’s daily lives,” he said.

5 . The girl was sitting on the chair quietly, burying ________ (she) in the magazine in the hands. (所给词的适当形式填空)

6 . Virtual choir members record ________ (they) while they perform alone on video. （所给词的适当形式填空）

7 . Tai chi, part of Chinese culture, is a kind of exercise which helps people improve _______________ (they) in health. (所给词的适当形式填空)

10 . It can therefore be useful for people to learn and practice martial arts to be able to physically defend ________ (they). (所给词的适当形式填空)