Ⅰ.单词拼写
1.He has made progress in every (方面).
答案aspect
2.It’s not easy to (掌握;精通) a foreign language.
答案master
3.Seize the chance, (否则) you’ll regret it.
答案otherwise
4.They expressed mixed (情感) at the news.
答案emotions
5.All the attackers were (男性),aged between 25 and 30.
答案male
6.The costume had to have bright and colourful (图案).
答案patterns
7.The data is (复杂的),but we understand the structure very well.
答案complex
