1 . The city has made great ______________ (成就；成绩) in protecting the environment. (根据汉语提示单词拼写)

2 . I would be ______________ (感激的) if you could do us a favor. (根据汉语提示单词拼写)

3 . We have to ______________ (更新) our computer software. (根据汉语提示单词拼写)

4 . I ______________ (问候) her with a smile when I met her. (根据汉语提示单词拼写)

5 . Thank you for being so ______________ (慷概的) to me. (根据汉语提示单词拼写)

6 . Your name is ______________ (熟悉；熟知)to me. (根据汉语提示单词拼写)

7 . 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)

8 . 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)

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

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