1 . ______(lose) in the mountains for a week, the two students were finally saved by the local police. (所给词的适当形式填空)

2 . She was overjoyed when the police sent the child to her ________ ________ ________ (安然无恙). (根据汉语提示完成句子)

4 . ________(担心) about the safety of their children, the parents decided to call the police. (根据汉语提示单词拼写)

5 . A______ to computer games, he found it hard to concentrate on his study. (根据首字母单词拼写)

6 . （火山灰和石头）落在空荡荡的街道，落在广场上，四面八方，还有许多掉在波涛汹涌的大海里，发出阵阵巨响——下了一场可怕的大雨！
Over the empty streets—over the forum— ________ ________ ________ —with many a noisy crash in the stormy sea—fell that awful shower!

7 . All I’m hoping for is that wherever Trevor is he will come home ______(安然无恙). (根据汉语提示完成句子)

8 . Around 10,000 medics (医护人员) nationwide have rushed to Shanghai, ________ (determine) to secure a victory in the fight against COVID-19.   (所给词的适当形式填空)

9 . D________ to the cause of education, the headmaster doesn’t have enough time for his family. （根据首字母单词拼写）

10 . __________ (concern) about his son’s safety, the mother stayed awake waiting for him all night. (所给词的适当形式填空)