1 . __________________(电脑系统出故障) suddenly while he was searching for information on the Internet. (根据汉语提示完成句子)

2 . As I was walking through the small town, I __________________ (偶然遇到一个电影明星). (根据汉语提示完成句子)

3 . You’d better set aside some time every day for sports so that you can keep yourself e_________. (根据首字母单词拼写)

4 . As Lei Feng once put it, one's life is l_________, but there is no limit to serving the people. (根据首字母单词拼写)

5 . The plants seem to have recovered from the disease, but they are still under o_________. (根据首字母单词拼写)

6 . Four miners t_________in the coal mine (煤矿) for 125 hours were finally rescued. (根据首字母单词拼写)

7 . Without_________(专业的) training, you may pick up lots of bad habits when learning to play the piano. (根据汉语提示单词拼写)

8 . One of the most_________(有效的) ways to reduce stress is to talk about feeling with someone you trust. (根据汉语提示单词拼写)

9 . Her parents waited _________(焦虑地) for her to come back home last night. (根据汉语提示单词拼写)

10 . You will have an _________(机会) to ask questions after the lecture. (根据汉语提示单词拼写)