答案:很抱歉,我无法直接访问网站内容。但我可以提供一些被动语态的练习题和答案示例:
1. The window was broken by the child. (窗户被孩子打破了。)
2. The book was written by Mark Twain. (这本书是马克·吐温写的。)
3. The flowers are being watered by my mother. (我妈妈正在浇花。)
4. The cake was eaten by my brother. (蛋糕被我弟弟吃了。)
5. The letter was sent by the postman. (信是邮递员寄的。)
答案:
1. broken
2. written
3. watered
4. eaten
5. sent