1 . A witness gave a detailed description of the driver, which helped the police _____ (拘捕) him. (根据汉语提示单词拼写)

2 . I sincerely hope you can help me________(修改) my job application. (根据汉语提示单词拼写)

3 . I’m also interested to learn some folk dances, which will help me _________ (改进) my dancing skills.(根据汉语提示单词拼写)

4 . It is my great honour to be invited here and d______ a speech on genetic engineering. (根据首字母单词拼写)

5 . We breathe in too much polluted air, making us_____(患……病) from lung and liver diseases. (根据汉语提示单词拼写)

6 . It’s easy to be distracted and let your attention ________ (走神) with the phone at hand. (根据汉语提示单词拼写)

7 . Let me d___________ (演示、示范) how to use it step by step. (根据中英文提示单词拼写)

8 . Let me ________ (强调) three important points. (根据汉语提示单词拼写)

9 . Sleep helps us s_________ (增强) memories. (根据中英文提示单词拼写)

10 . Let’s ________ (延迟) making a decision until we have more information. (根据汉语提示单词拼写)