几道新概念英语题
问题描述：
几道新概念英语题
把下列句子改为被动语态.
1.Yesterday I bought a book.
2.I have just drunk a glass of milk.
3.Mrs.Jones bought a bag of flour ,a bag of suger and some tea.
4.She always buys floor,suger and tea at the grocer's.
答
1、A book was bought by me yesterday.2、A glass of milk has just been drunk by me.3、A bag of flour ,a bag of suger and some tea were bought by .Mrs.Jones 4、Floor,suger and tea are always bought by h...