问题描述：
英语：将下列句子改为被动语态
1.The boss made the workers work day and night.
2.My mother bought me a pen yesdayter.(改成两句,一句是间接宾语作主语,第二句改成直接宾语作主语）
3.We call the famous clock in London Big Ben.
4.Last Fridday,one of my friends invited me to go yo see a film.
1.The boss made the workers work day and night.
2.My mother bought me a pen yesdayter.(改成两句,一句是间接宾语作主语,第二句改成直接宾语作主语）
3.We call the famous clock in London Big Ben.
4.Last Fridday,one of my friends invited me to go yo see a film.
问题解答：
我来补答展开全文阅读