请帮做几道英语题.关于被动语态的.
问题描述：
请帮做几道英语题.关于被动语态的.
把主动换成被动语态.
1.People play football all over the world.
2.The workers have built a bridge over the river.
3.All of us will remeber the doctor.
4.We set off some crackers and fireworks on lunar New Year's Eve every year.
5.You can find the word in that old dictionary.
答
Football is played by people all over the woridA bridge has been built over the river by the workersThe doctor will be remembered by all of ussome crackers and fireworks are set off on lunar New Year'...