i bought a book three days ago.改为一般疑问句.
i bought a book three days ago.改为一般疑问句.
I bought the book three days ago的同意句
I cleaned the whole house three days ago改为一般疑问句
i bought my friend this book 改为一般疑问句
he worked on the farm three days ago.(改为一般疑问句)
.I bought a dress three days ago.变同义句 怎么变?
I bought a can of cola yesterday.改为一般疑问句
I bought some science books in that book store.(改为一般疑问句)
i stared studying chinese history three years ago 改为一般疑问句
Sally had a fever three days ago.变特殊疑问句
I read a book yesterday?(改为一般疑问句)
i am reading a book.改为一般疑问句