登录 控制面板 复习 主题词汇 单词进阶

Progress Level 98

0/91

The city held a colorful ______ on Independence Day. 

Press Enter to check answer. Press Ctrl+Enter to play audio. For Firefox browser, you need a special setting.

Please try again.

When things get tough, remember that your resilience is stronger than any obstacle in your path.

Congratulations!

You have completed this section.

Progress Level 99