1 . It suddenly s______(突然想到) me that I could give him first aid before the doctors and nurses came. (根据中英文提示单词拼写)

2 . It is not unusual for teenagers to face the same challenge, so ________ ________ ________ ________   (没有必要) to worry too much about it. (根据汉语提示完成句子)

3 . When you are in an e______(紧急情况), you’d better take a deep breath to calm yourself down. (根据中英文提示单词拼写)

4 . I hope my suggestions will ________ ________ ________ ________ ________ (对你有益处)。(根据汉语提示完成句子)

5 . From my point of view, ________ ________ ________ ________ ________ (一种对生活积极的态度) can be helpful in lifting your spirits. (根据汉语提示完成句子)

6 . China is widely known for ancient civilization which has continued all the way through into modern times, d______ (尽管) the many ups and downs in its history. (根据中英文提示单词拼写)

7 . As far as I’m concerned, ________ ________ ________ ________ ________ (......是一个明智的选择)to stay at home and avoid going outdoors. (根据汉语提示完成句子)

8 . I’m delighted to receive your letter________ ________ ________ ________ (向我征求建议的) on how to focus on online courses. (根据汉语提示完成句子)

10 . Heavy floods s______ (横扫) away houses, roads, and took away the lives of many. (根据中英文提示单词拼写)