There are many books in the library.改为一般疑问句

There are many books in the library.改为一般疑问句 There are many books in the bag.变成一般疑问句 There are some books in the bookcase 改为一般疑问句 There are four books in the bag.(改为一般疑问句) There are many buildings in the city. 改为一般疑问句 There are many apples in the basket.改为一般疑问句. there are a lot of books in the library.改成否定句和一般疑问句 These boys read books in the library.改为一般疑问句 are there many books in the library 作为肯定回答 There were many students in the library last week.(改为一般疑问句) There are many books on the desk.(变成一般疑问句) .改为一般疑问句!there are some books on the desk