1 . Serious consequences may ________ (引起) from this problem. (根据汉语提示单词拼写)

2 . There should be no user ________(区别) based on who they are or what technology they use. (根据汉语提示单词拼写)

3 . Some truth and beauty remain unnoticed until a s________ human soul brings them into our attention, just as the shell reflects the unnoticed sounds. (根据首字母单词拼写)

4 . With the celebrations of these festival, younger generation learn to h_________ fine Chinese values. (根据首字母单词拼写)

5 . According to tradition, the bride was wearing an e__________ red silk sari.(根据首字母单词拼写)

6 . To start with, physical activity increases the ______ of your heart and lungs. （根据句意填空）

7 . Flexibility training helps ________________ your muscles and improve your body’s range of movement.（根据句意填空）

8 . Do you know the correct ________ (发音) of these Chinese names? (根据汉语提示单词拼写)

9 . Don’t you know it is an ________ (最新的) mobile phone? It is popular among the young now. (根据汉语提示单词拼写)

10 . 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)