1 . People like to be with Maria for her charming personality. She has a particular sense of humor and her laugh is i________. When she laughs, it causes everyone around her to laugh as well. And all the troubles seem to fade away with laugh. （根据首字母拼写单词）

2 . We should avoid unnecessary trips out of the city because any major airport or station is a p________ dangerous place for the disease to spread. （根据首字母单词拼写）

3 . Africa should be one step ahead of the corona-virus because the world can’t afford the unthinkable c________ of a COVID-19 pandemic(大流行）in Africa. （根据首字母单词拼写）

4 . I prefer to spend my time eating, gnawing, s__________（侦查、搜集情报）, and hiding. （根据中英文提示拼写单词）

5 . When he studied in university, he v______ to work in the library during weekends, satisfying his desire for reading. (根据首字母单词拼写)

6 . R________ physical activity can promote better sleep, helping you to fall asleep faster and to enjoy deeper sleep. （根据首字母单词拼写）

7 . Through heartfelt apologies and genuine acts of kindness, he eventually won the f___________ of his best friend who had been very angry with him. (根据首字母单词拼写)

8 . Rock climbing, especially free soloing is a great ________(冒险), which involves a relatively high risk of injury, even death. （根据汉语提示单词拼写)

9 . The premier urged the province to continue reform and opening-up, and t________ traditional industries into modern ones with information technology. (根据首字母单词拼写)

10 . Winning a gold m_________ in the National Games is considered far more difficult for Chinese Ping-pong players than that in the Olympics. (根据首字母单词拼写)