1 . After several months, the riot (暴乱) in Hong Kong e_ spread into the university campus, concerning all the Chinese people.

2 . Most of the men who now gathered round him again were__________(相似地) dressed.

3 . Students from different countries are working c__________（创造性地）to protect a temple in China. (根据中英文提示单词拼写)

4 . It is said that every Monday many hospitals are s_________ busier than normal. （根据首字母单词拼写）