These are our new books.变成一般疑问句
These are our new books.变成一般疑问句
These are books?改一般疑问句.
These are English books?改为一般疑问句?
These are your books.变一般疑问句
the books are new(改为一般疑问句)
These are my hats.(变成一般疑问句)
these are our tapes?改为一般疑问句
These books are mine.的的一般疑问句
These are my English books 改为一般疑问句
Are these new books her
There are many books on the desk.(变成一般疑问句)
There are many books in the bag.变成一般疑问句