Ⅰ.单词拼写
1.Focusing on a (话题)is important for a successful small talk.
答案topic
2.After being led by him,one (创新)after another are showing.
答案innovation
3. (清晰)is very important for a business letter.
答案Clarity
4.He speaks English and French with equal (流利).
答案fluency
5.How does one get to know the disease (进展)?
答案progression
